YANHUI Machinery
Home- News- The History and Development of Candy

The History and Development of Candy

Jan. 21, 2026

The development of candy machinery in China began several decades later than in many foreign countries. However, driven by strong market demand and cultural traditions, China’s candy machine industry has experienced remarkably rapid growth.

In Chinese culture, colorful candies are widely used during festivals and celebrations to express blessings to family and friends. With attractive packaging and sweet flavors, candy products enhance joyful moments and carry deep cultural meaning. This long-standing tradition has continuously stimulated demand for candy production lines and candy packaging machines.

In ancient times, candies were mainly made from natural honey. The earliest sugar-coated candies appeared in ancient Rome in the form of almond candies. Due to the high cost of sugar, candy was once a luxury enjoyed only by the nobility. With the expansion of colonies and the widespread cultivation of sugarcane, sucrose became more accessible. Merchants began experimenting with new candy formulas, making mass production possible and accelerating the global development of the candy production line.

With technological advancement and industrial growth, China’s food processing industry entered a fast development stage. The candy industry rapidly upgraded, with diverse products and continuous innovation. Today, China has become the world’s second-largest candy market, placing higher requirements on modern candy machines and automated candy production lines.

Candy machinery now includes depositing machines, sugar cooking kettles, dissolving tanks, filling machines, soft candy production lines, hard candy production lines, and candy packaging machines. Each type of candy machine plays a critical role in improving production efficiency, product consistency, and food safety.

Candy packaging is essential for protecting products from moisture, heat, oxidation, dust, and microbial contamination, while also extending shelf life. In addition, attractive packaging significantly increases consumer appeal. Common packaging types include twist wrapping, pillow-type packaging, and folded envelope-style packaging, all completed by high-speed candy packaging machines.

As competition intensifies, candy manufacturers must adapt to market demands. In addition to improving product quality and output through advanced candy production lines, greater attention must be given to packaging innovation. The adoption of high-tech materials such as low-temperature sealing films, twist-wrap films, and resealable packaging films helps narrow the gap between domestic manufacturers and developed markets.

Looking ahead, the development trend of China’s candy machine industry will focus on high-speed automation, multi-function integration, and distinctive packaging design. With the advancement of digitalization and intelligent manufacturing, China’s candy production line and candy packaging machine technologies will continue to evolve, driving sustainable growth across the entire candy industry.

 

Home- News- Four Key Features of Our Versatile Cookie Machine

Four Key Features of Our Versatile Cookie Machine

Mar. 31, 2026

 
 

Take a brief look at the four main features of the versatile cookie machine

The universal cookie machine forms products by extruding dough and can produce various fancy pastries and cookie dough. It has features such as advanced technology, compact structure, multi-functionality, and easy operation, and is highly popular among users. It is also one of the more ideal new food machinery for investors at present.

The cookie machine processes the dough through methods such as extrusion molding with molds, nozzle extrusion molding, and horizontal wire cutting. It can produce dozens of types of fancy cookies. The cookies have clear shapes, patterns, and beautiful designs. It is suitable for food factories, restaurants, and pastry shops. The raw cookie dough produced by the cookie machine can be baked in a hot air rotary furnace or a tunnel furnace. With a variety of molds, it can produce dozens of types of fancy cookies, and users can adjust and choose according to their needs. The formed fancy pastries and cookies have clear shapes, patterns, and beautiful designs. The produced raw dough can be baked in a rotary hot air circulation oven or a tunnel oven. It can also form different cookie

 
 
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Four Key Features of Our Versatile Cookie Machine

High flexibility. By simply operating the same pastry machine, various types of cakes can be produced. This function is very effective for the market demand of small batches and multiple varieties.

 
Four Key Features of Our Versatile Cookie Machine

High precision, high speed, and... The equipment should not only work stably at a high speed but also minimize the time of non - normal production (such as waiting for raw materials, mechanical maintenance, troubleshooting, etc.). This is the most direct means to improve efficiency.

Four Key Features of Our Versatile Cookie Machine

Safe, energy - saving, and environmentally friendly. This includes maximizing the protection of the personal safety of equipment operators and product consumers, minimizing the consumption of energy (such as electricity, water, gas) as much as possible, and adopting appropriate processes to reduce the adverse impact of the production process on the environment to the lowest level.

Four Key Features of Our Versatile Cookie Machine

Strong connectivity. It should be able to easily and quickly achieve communication between single machines, connecting single machines into an entire production line. It can also easily and quickly achieve communication between single machines or the entire production line and upper - layer monitoring systems (such as SCADA, MES, ERP, etc.).

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Home- News- Daily Maintenance Ensures Granular Packaging Machine Safety!

Daily Maintenance Ensures Granular Packaging Machine Safety!

Feb. 08, 2026

For the safety of the granular packaging machine, daily maintenance is essential!

 

The granular packaging machine is mainly used for packaging granular materials with good fluidity, such as seeds, rice, salt, white sugar, tablets, etc. By using the granular packaging machine to package these materials, the packaging quality and production efficiency are effectively improved. The granular packaging machine itself has a reasonable cost - performance ratio, saves costs in re - processing, and reduces the consumption of overall production.

 

The granule packaging machine can be divided into large packaging and small packaging. The granule packaging machine is suitable for the quantitative packaging of granule materials such as rubber granules, plastic granules, fertilizer granules, feed granules, chemical granules, grain granules, building material granules, and metal granules. The packaging weight range of the granule packaging machine is generally from 20 grams to 2 kilograms, used to package various granule materials. The machine has high work efficiency and low energy consumption. It can be put into normal work and production with more than 300 watts. However, the mechanical precision is very high, and the space it occupies is generally 4000 mm by 1000 mm, which has a small footprint, high site utilization rate, and low energy consumption.

 

 

Maintenance methods of the granule packaging machine:

 

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Daily Maintenance Ensures Granular Packaging Machine Safety!

 

Regularly inspect the machine parts once a month. Check whether the moving parts such as the worm gear, worm, bolts on the lubricating block, and bearings rotate flexibly and their wear conditions. If any defects are found, they should be repaired in a timely manner and the machine should not be used reluctantly.

Daily Maintenance Ensures Granular Packaging Machine Safety!

 

The machine should be used in a dry and clean indoor environment and should not be used in places where there are acids in the atmosphere and other corrosive gases to the machine body circulating.

Daily Maintenance Ensures Granular Packaging Machine Safety!

 

After the machine is used or stopped, the rotating drum should be taken out for cleaning and the remaining powder in the hopper should be brushed clean. Then install it properly to prepare for the next use.

Daily Maintenance Ensures Granular Packaging Machine Safety!

 

If the machine is out of use for a long time, the whole machine must be wiped clean, the smooth surfaces of the machine parts should be coated with anti-rust oil, and it should be covered with a cloth cover.

Home- News- Characteristics of Gummy Candy Production Line/Equipment

Characteristics of Gummy Candy Production Line/Equipment

Jan. 25, 2026

1. 【High Automation:】  

   The production line integrates mechanical, electrical, and pneumatic controls into a compact and rational structure with a high degree of automation, significantly saving labor and space, thereby reducing production costs.  

2. 【High Production Efficiency:】  

   The equipment boasts high production capacity, with some models capable of producing between 150 kg to 600 kg per hour, meeting the demands of large-scale production.  

3. 【Diverse Product Types:】  

   The gummy candy production line can produce various types of gummies, including gelatin gummies, pectin gummies, carrageenan gummies, as well as filled gummies and two-color gummies. 

4. 【Interchangeable Molds:】  

   By changing different molds or pouring heads, the production line can create gummies in various shapes and colors, catering to diverse market demands.  

5. 【PLC Control:】  

   Advanced PLC programming is used to automatically control the vacuum cooking temperature, time, holding temperature, and pouring speed, ensuring stability and consistency in product quality.  

6. 【Variable Frequency Speed Control:】  

   This feature allows precise control over the flow of syrup, enhancing the stability of the candy mass and further improving product quality.  

7. 【Dynamic Mixer:】  

   The equipment includes a dynamic mixer that performs online quantitative injection and mixing of flavorings, colorings, and acids, ensuring uniformity and consistency in product flavor.  

8. 【Conveying and Cooling System:】  

   The production line is equipped with conveyor belts, a cooling system, and dual demolding mechanisms to ensure smooth demolding and cooling, resulting in products with a glossy finish and clear striped patterns.  

9. 【Hygienic Design:】  

   The entire production line is manufactured according to food machinery standards, complying with food hygiene requirements, making it easier for food companies to pass food safety certifications.  

10. 【Ease of Cleaning and Maintenance:】  

    The structural design of the production line facilitates cleaning and maintenance, ensuring a hygienic production environment and the safety of the products.  

 

Home- News- The purchased peach shortbread machine can be matched with multiple devices to form a production line

The purchased peach shortbread machine can be matched with multiple devices to form a production line

Feb. 02, 2026

The peach cookie machine consists of a frame, a tray placement device, canvas transmission, rubber rollers, a feeding stick, flour surface knife, mold shaping, and a hopper. This machine, when paired with a sesame seed spreader, can sprinkle sesame seeds, melon seed kernels, peanut particles on the cookies. This machine is used for demolding and shaping of crispy cookies. By changing the molds, it can produce various styles of crispy cookies, such asach cookies, chocolate chip cookies, sesame bars, oven fruits, sesame cakes, peanut cakes, longevity cakes, crispy cookies, soft cookies, and fat cookies, etc. dough, after being mixed, is rolled into various shapes and different weight cookies.

The peach cookie machine is multi-functional, with a simple structure and easy operation The separation knife has an adjustment device and can be adjusted to the appropriate position. The roller of this machine has been specially designed to overcome the phenomenon of uneven wear of the separation knife The embossing roller can be taken out from a nearly vertical position, making it easy to replace. This machine is divided into two ways: pan type using hot air rotating furnace and tunnel furnace direct baking.

Customer purchase tips:

1. This machine (which can be divided into sesame peach cookie machine and non-sesame pe cookie machine) can be combined with the dough mixer, hot air rotating furnace (12-disc, 16-disc, 32-disc, 64disc) or layer furnace, cooling machine, and packaging machine produced by our factory to form a semi-automatic peach cookie production line.

2. This machine can also combined with the tunnel chain furnace or tunnel belt furnace produced by our factory to form a fully automatic peach cookie production line.

3. This machine can produce a variety of of crispy cookies. There are many models to choose from, and you can choose the pattern according to the customer's needs.

4. Our company produces a variety of of peach cookie machines: standard peach cookie machine, double chain conveyor peach cookie machine, long peach cookie machine, peach cookie forming machine with tunnel furnace,., which can be selected according to the customer's baking tray or demand!

Home- News- Look! How does my multi-functional cookie machine extrude, twist, and cut spicy strips?

Look! How does my multi-functional cookie machine extrude, twist, and cut spicy strips?

Feb. 24, 2026

The twisting pastry machine can make cookies, sesame strips, seaweed cakes, sesame biscuits, egg yolk cakes, cakes, etc. This versatile cookie machine extrudes dough to form various fancy cookie blanks. It features advanced technology, low price, accurate measurements, and simple operation, making it popular with users and an ideal food machinery investment in the current market. The machine has multiple molds to produce various fancy cookies, which users can adjust and select according to their needs. The fancy pastries and cookies formed by this machine have perfect shapes, clear patterns, and beautiful designs. The raw blanks can be baked in a rotary hot air circulating oven or a tunnel oven. Different cookie forming production lines can also be built using this machine.


This machine uses a baking tray design, and its baking effect is even better with our factory's hot air rotary oven, layered oven, or chain tunnel oven.

Multi-functional Cookie Machine Product Features

1) Simple and easy to operate

2) Uses a vacuum suction control system to ensure the dough remains intact

3) Liquid dough can also be formed

4) Product weight: ≥2g/piece

5) Product thickness: ≥1.5mm

Multi-functional Cookie Machine Technical Parameters

Model

Model Number YH-400 YH-600 YH-800
Production Capacity 100~180 kg/h(7holes) 200~260 kg/h(10holes) 300~400 kg/h(13 holes)
Function Extrusion, twisting, strip drawing, wire cutting Extrusion, twisting, strip drawing, wire cutting Extrusion, twisting, strip drawing, wire cutting
Torque 400° 400° 400°
Voltage 220v, 50Hz 220v, 50Hz 220v, 50Hz
Power 0.75kw 1.5kw 2.2kw
Baking Pan Size 600*400mm 600*400mm/600*600mm 600*800mm/800*600mm
Equipment Size 1460*960*1240 1460*1120*1240 2200*1320*1600mm
Weight 600kg 800kg 1000kg
Home- News- Installation Precautions for Gummy Candy Production Equipment

Installation Precautions for Gummy Candy Production Equipment

Jan. 25, 2026

Installation Precautions for Gummy Candy Production Equipment  

Core Principles: Safety First, Quality First, Compliance Operations  

 

I. Pre-Installation Preparation  

This phase is the foundation to ensure the smooth progress of subsequent work and should not be overlooked.  

 

【Site Survey and Planning:】  

- 【Space Layout:】 Plan the precise location of each production line and equipment (such as sugar melting pot, cooking pot, homogenizer, cooling line, pouring machine, drying tunnel, and packaging machine) based on the equipment list and factory blueprints. Ensure adequate operational space, maintenance space, and material passageways are reserved.  

 

【Infrastructure Confirmation:】  

- 【Floor Load-Bearing:】 Confirm the load-bearing capacity of the factory floor, especially in the installation areas for large equipment (such as large mixing tanks and drying tunnels). Reinforcement should be done if necessary.  

- 【Floor Height:】 Ensure the net height of the factory meets the installation and operational requirements for equipment, especially for drying tunnels with elevators or tall structures.  

- 【Doorway Dimensions:】 Confirm the dimensions of all doors and passageways along the equipment access path to ensure large equipment can be smoothly transported to the designated location.  

 

【Utility Interface Confirmation:】  

- 【Electricity:】 Confirm that the total power capacity, voltage, and frequency meet the equipment requirements. Plan the cable trench or ladder path and reserve accurate power interface locations. Be sure to distinguish between power for equipment and lighting.  

- 【Water Supply:】 Confirm the inlet water pressure, flow rate, and water quality (whether soft water or purified water treatment systems are needed), and reserve water supply pipe interfaces and drainage locations.  

- 【Steam:】 Confirm the steam pressure, temperature, and flow rate, and plan the steam piping and condensate recovery piping. Insulation must be done on the pipes to prevent burns and heat loss.  

- 【Compressed Air:】 Confirm pressure, flow rate, and air quality (whether dryers and precision filters are needed), and reserve interfaces.  

- 【Gas (if applicable):】 If gas heating is used, the pipeline design and construction must be carried out by a professional gas company to ensure there are no leaks and to install gas alarm devices.  

 

Environmental Requirements:  

 

【Cleanliness:】 The installation area should be thoroughly cleaned to prevent dust and debris from entering the equipment during positioning.  

 

【Temperature and Humidity:】 Certain precision equipment (such as control systems) has specific requirements for environmental temperature and humidity; therefore, the factory environment should be controllable.  

 

【Floor Requirements:】 The floor must be flat, solid, and free of oil stains. It is recommended to use smooth, easy-to-clean, and corrosion-resistant flooring materials such as epoxy flooring.  

 

【Personnel and Tool Preparation:】  

- 【Professional Team:】 The installation must be carried out by professional engineers designated by the equipment supplier or by an experienced installation team under their guidance.  

- 【Specialized Tools:】 Ensure that all specialized tools, lifting equipment (such as forklifts and cranes), levels, laser alignment tools, etc., required for installation are prepared.  

- 【Protective Equipment:】 Prepare personal protective equipment (PPE) such as safety helmets, safety shoes, and gloves.  

II. Installation Execution  

This phase must strictly follow the "Installation Manual" provided by the equipment manufacturer, proceeding step by step.  

 

【Positioning and Leveling of Gummy Candy Production Equipment:】  

- 【Careful Handling:】 Use appropriate handling tools to lift and place the equipment gently, preventing bumps and scratches, especially on precision surfaces and electrical components.  

- 【Precise Leveling:】 Use a high-precision level to repeatedly and accurately level the equipment base at multiple points. This is a key step to ensure smooth operation, reduce wear, and avoid material flow deviations. For interconnected production lines, ensure that the level and height of each individual machine are consistent.  

 

【Mechanical Installation:】  

- 【Tightening Connections:】 All bolts and nuts must be tightened to the specified torque, using locking washers or thread-locking agents if necessary.  

- 【Piping Connections:】  

  - Steam and water pipelines must be securely connected, well-sealed, and leak-free. Steam pipes should be equipped with drain valves.  

  - Material pipelines (such as syrup transfer pipes) should use food-grade stainless steel quick-release clamps for connections, ensuring smooth internal surfaces, no dead corners, and easy disassembly for cleaning.  

 

【Installation of Drive Components:】  

- Check the tension and alignment of chains, belts, and gears to ensure smooth and efficient transmission.  

 

【Electrical and Control System Installation:】  

- 【Professional Wiring:】 Wiring must be performed by certified electricians, strictly following the electrical diagrams. Wire numbering should be clear, and grounding must be reliable.  

- 【Water and Dust Protection:】 Ensure that electrical control cabinets, junction boxes, sensors, and motors are adequately protected against water and dust, especially in cleaning areas.  

- 【Air Circuit Connections:】 Arrange air pipes neatly, ensuring connections are secure and leak-free.  

【Installation of Safety Protection Devices:】  

- 【Immediate Installation:】 Before powering on the equipment for testing, ensure that protective covers are installed on all moving parts (such as chains, pulleys, and gears) and high-temperature components (such as steam pipes and molds).  

- 【Integrity Check:】 Ensure that the installation locations of safety devices such as emergency stop buttons, safety light curtains, and limit switches are reasonable and that their functions are effective.  

 

【III. Post-Installation Commissioning & Validation】  

Completing the installation does not mean the work is finished; commissioning is the core step to verify the installation results.  

Related News

Home- News- Hard Candy Production Traits of Automatic Line

Hard Candy Production Traits of Automatic Line

Jan. 23, 2026

Production characteristics of hard candies on the fully automatic candy production line

 

Hard Candy Production Traits of Automatic Line

 The basic material for making hard candies on the fully automatic candy production line is granulated sugar, which accounts for 60% - 75% of the hard candies. What needs to be solved in hard candy manufacturing is how to turn crystalline granulated sugar into an amorphous solid. After granulated sugar is dissolved in water and changes from a crystalline state to an amorphous state, it needs to go through dehydration and concentration. When a pure granulated sugar solution is finally obtained after dehydration and concentration, it is still a crystal. In order to obtain an amorphous, non - crystalline substance, it is necessary to add a certain substance that can inhibit crystallization. This substance can increase the solubility of the granulated sugar solution, so that the granulated sugar solution does not crystallize when it is supersaturated. On the other hand, by increasing the viscosity of the sugar solution, the molecular movement of the granulated sugar solution rearranging into a crystalline form can also be slowed down.

 

 

 

The physical and chemical properties of hard candies:

The hard candies on the fully automatic candy production line belong to an amorphous structure and have no fixed melting point. They gradually melt into a semi - solid plastic sugar mass above 70°C, gradually turn into a sugar paste with a relatively high viscosity above 100°C, and transform into a liquid with high fluidity above 150°C. The main component of the sugar is crystalline sucrose. Moisture is a distinct sign that differentiates hard candies from other types of candies and is the main reason for the hardness and brittleness of hard candies. A low moisture content indicates a high dry matter content and a high sugar concentration in hard candies. To produce qualified hard candies, it is advisable to control the moisture content below 2%. Otherwise, the resulting hard candies will have poor transparency of the sugar mass. Due to high moisture content, they are neither hard nor brittle and are prone to graining within the shelf - life.

Hard Candy Production Traits of Automatic Line

The factors affecting the equilibrium relative humidity of candies on the fully automatic candy production line are:

 

 

 

  • The percentages of crystalline sucrose, non-crystalline sugar, and moisture in the basic composition of candy.
  • The presence of substances other than sugars (such as acids, salts, etc.).
  • The relative molecular masses of various soluble dry solids.

 

Home- News- Pectin Gummy Production Line Loaded and Shipped, Boosting the Upgrading of the Overseas Confectionery Industry

Pectin Gummy Production Line Loaded and Shipped, Boosting the Upgrading of the Overseas Confectionery Industry

May. 09, 2026

Advanced – Shenbei Scientific Instruments (Suzhou) Co., Ltd. (ID: 194259) | Product Update & Recent News: Recently, a batch of pectin gummy casting production lines—custom-tailored specifically for overseas clients by the Candy and Biscuit Machinery Factory of Zhengzhou Yanhui Machinery Equipment Co., Ltd. (hereinafter referred to as "Zhengzhou Yanhui")—was successfully loaded at the company's manufacturing base in Fengxian, Shanghai, and officially dispatched to overseas markets. This export shipment marks a significant step forward in Zhengzhou Yanhui's global strategic expansion within the high-end confectionery machinery manufacturing sector, while also demonstrating the robust capabilities of China's food machinery and equipment industry in the international arena.

**Driven by Core Technology: Meeting Diverse Production Demands**

As a veteran enterprise in China's domestic food machinery industry, Zhengzhou Yanhui boasts over thirty years of experience in equipment manufacturing. The pectin gummy casting production line featured in this export shipment integrates mechanical, electrical, and pneumatic control systems. Utilizing advanced PLC programmable control and servo motor drive technologies, the line enables precise, automated control over critical parameters such as sugar-boiling temperature and casting speed. Furthermore, the production line is equipped with a large 10.7-inch touchscreen interface that intuitively displays process flowcharts and the operational status of each component, thereby ensuring more convenient and efficient operation for overseas clients.

A standout advantage of this production line lies in its versatility across multiple product categories. It is capable of producing not only pectin gummies but is also compatible with a wide variety of other confectionery types—including gelatin gummies, carrageenan gummies, fruit juice gummies, cartoon-shaped gummies, and dual-color cola candies—thereby satisfying the diverse taste preferences of consumers across different countries and regions. The candies produced on this line are characterized by their crystal-clear appearance, smooth finish, distinct decorative patterns, consistent filling volume and positioning, and excellent texture—qualities that have earned them high acclaim among international clients.

**Rigorous Quality Control Standards: Compliant with International Food Hygiene Requirements**

Zhengzhou Yanhui steadfastly upholds a business philosophy centered on "Quality First." The entire production line is manufactured in strict accordance with international standards for food machinery, ensuring full compliance with rigorous food hygiene requirements. This commitment to quality and compliance helps overseas food enterprises streamline the process of obtaining relevant food safety certifications. The critical components of the equipment are constructed from high-quality stainless steel. The structural design is both rational and compact, ensuring not only the durability of the machinery but also ease of daily cleaning and maintenance.

The production line shipped on this occasion is also equipped with a dynamic mixer, capable of performing the precise, in-line dosing and mixing of flavorings, colorants, and acid solutions during the production process. This feature ensures the consistency of both the taste and quality of the confectionery products. Furthermore, the synergistic operation of the conveyor belt, cooling system, and dual demolding mechanism guarantees the complete and clean release of the candies from their molds, resulting in a high yield of finished products.

**Deepening Roots in International Markets; Products Exported Worldwide**

Established in 1997 and headquartered in the Fengxian District of Shanghai, Zhengzhou Yanhui Machinery Equipment Co., Ltd. is a National High-Tech Enterprise specializing primarily in the manufacture of dedicated equipment for food production. The company’s product portfolio encompasses a wide range of series, including confectionery machinery, biscuit machinery, baking equipment, and pastry machinery. Leveraging its exceptional product quality and professional technical services, the company has successfully exported its products to numerous countries across the globe, including Sudan, the United States, France, Doha, India, Russia, Vietnam, Syria, Egypt, and North Korea.

The successful shipment of this pectin gummy production line marks another significant milestone in Zhengzhou Yanhui’s ongoing efforts to expand its presence in overseas markets. A company representative stated: "We remain steadfast in our market-oriented approach, continuously pursuing technological innovation and product upgrades. To address the diverse needs of our international clientele, we offer comprehensive, one-stop services—ranging from equipment selection and factory layout planning to installation, commissioning, and process formulation—thereby ensuring that our clients can rapidly commence production and manufacture high-quality confectionery products."

**Looking Ahead: Continuous Innovation Propelling "Made in China" to the Global Stage**

Driven by the sustained growth of the global confectionery market and the trend toward consumption upgrades, the demand for high-quality, automated confectionery production equipment is surging. Drawing upon its deep technical expertise and extensive industry experience, Zhengzhou Yanhui is accelerating its internationalization strategy, striving to earn the trust of an ever-growing number of overseas clients through its superior products and services. Looking ahead, Zhengzhou Yanhui will continue to attract top-tier technical talent, drive the continuous iteration and upgrading of its products, and refine its global service network. By leveraging new technologies, superior service, and reasonable pricing, the company aims to assist confectionery manufacturers worldwide in boosting their production efficiency and product quality, thereby enabling "Made in China" food machinery to shine even more brightly on the global stage.
A batch of pectin gummy casting production lines, custom-tailored for overseas clients, has been successfully loaded at the company's manufacturing base in Fengxian, Shanghai, and officially dispatched to international markets. This export shipment marks a significant step forward in Zhengzhou Yanhui’s global strategic expansion within the high-end confectionery machinery sector, while also demonstrating the robust capabilities of Chinese food machinery and equipment in the international arena.
**Driven by Core Technology: Meeting Diverse Production Needs**
As a veteran enterprise in China's food machinery industry, Zhengzhou Yanhui boasts over thirty years of experience in equipment manufacturing. The pectin gummy casting production lines featured in this export shipment integrate mechanical, electrical, and pneumatic control systems. Utilizing advanced PLC programmable control and servo motor drive technologies, these lines enable precise, automated control over sugar-cooking temperatures and casting speeds. Furthermore, each production line is equipped with a large 10.7-inch touchscreen interface that intuitively displays process flowcharts and the operational status of each component, ensuring a more convenient and efficient user experience for overseas clients.
A standout advantage of this production line is its versatility across multiple product categories. It is capable of producing not only pectin gummies but is also compatible with a wide variety of other confectionery types—including gelatin gummies, carrageenan gummies, fruit juice gummies, novelty cartoon-shaped gummies, and dual-color cola candies—thereby satisfying the diverse taste preferences of consumers across different countries and regions. The candies produced by this equipment are characterized by their crystal-clear appearance, smooth finish, distinct decorative patterns, consistent filling volume and placement, and excellent texture—qualities that have earned them high acclaim among international clients.
**Rigorous Quality Control Standards: Compliant with International Food Hygiene Requirements**
Zhengzhou Yanhui remains steadfast in its business philosophy of "Quality First." The entire production line is manufactured in strict accordance with international standards for food machinery and complies with rigorous food hygiene requirements, thereby facilitating the process for overseas food enterprises to obtain relevant food safety certifications. The critical components of the equipment are constructed from high-quality stainless steel. The structural design is both rational and compact, ensuring not only the durability of the machinery but also ease of daily cleaning and maintenance.

The production line shipped on this occasion is also equipped with a dynamic mixer, capable of performing the precise, in-line dosing and mixing of flavorings, colorants, and acid solutions during the production process. This ensures the consistency of both the candy's taste and its overall quality. Furthermore, the synergistic operation of the conveyor belt, cooling system, and dual demolding mechanism guarantees the complete and clean release of the candies from their molds, resulting in a high yield of finished products.

**Deepening Roots in International Markets; Products Exported Worldwide**

Established in 1997 and headquartered in the Fengxian District of Shanghai, Zhengzhou Yanhui Machinery Equipment Co., Ltd. is a National High-Tech Enterprise specializing primarily in the manufacture of dedicated equipment for food production. The company’s product portfolio encompasses multiple series—including machinery for candy, biscuits, baking, and pastries—and thanks to its exceptional product quality and professional technical services, its products have been successfully exported to numerous countries around the globe, including Sudan, the United States, France, Doha, India, Russia, Vietnam, Syria, Egypt, and North Korea.

The successful shipment of this pectin gummy production line marks another significant milestone in Zhengzhou Yanhui’s ongoing efforts to expand its presence in overseas markets. A company representative stated: "We remain steadfast in our market-oriented approach, continuously pursuing technological innovation and product upgrades. To address the diverse needs of our overseas clients, we offer comprehensive, one-stop services—ranging from equipment selection and factory layout planning to installation, commissioning, and process formulation—thereby ensuring that our clients can rapidly commence production and manufacture high-quality confectionery products."

**Looking Ahead: Continuous Innovation Propels "Made in China" Global Expansion**

Driven by the sustained growth of the global confectionery market and the trend toward consumption upgrades, the demand for high-quality, automated candy production equipment is surging. Leveraging its deep technical expertise and extensive industry experience, Zhengzhou Yanhui is accelerating its internationalization strategy, striving to earn the trust of an ever-growing number of overseas clients through its superior products and services. Moving forward, Zhengzhou Yanhui will continue to attract top-tier technical talent and drive the continuous iteration and upgrading of its products. By establishing a comprehensive global service network—and offering cutting-edge technology, exceptional service, and reasonable pricing—we aim to empower confectionery manufacturers worldwide to enhance their production efficiency and product quality, thereby enabling "Made in China" food machinery to shine even more brilliantly on the global stage.

Related News

Home- News- Precautions for Operating the Walnut Shortbread Machine

Precautions for Operating the Walnut Shortbread Machine

Feb. 03, 2026

What should be noted when using the multi-functional walnut shortbread machine?

The multi-functional walnut shortbread machine is composed of two major parts: the mold forming system and the tray chain conveying system, which are driven by speed-regulating motors respectively, and the production speed can be adjusted. The forming system is equipped with a feeding roller, a mold roller and a rubber roller. The prepared dough is put into the hopper, and through the feeding and extrusion of the feeding roller and the mold roller, it is formed into walnut shortbread blanks. Then, the blanks are conveyed to the baking tray by the canvas belt dragged by the rubber roller. The tray chain is driven by a speed-regulating motor, and the spacing of the walnut shortbread blanks on the flat plate can be determined according to production needs. In addition, the machine is also equipped with several adjustment mechanisms in its structure: the canvas tension and deviation adjustment mechanism, the left-right and up-down adjustment mechanism of the dough dividing knife, the canvas sticky material cleaning and scraping mechanism, the feeding gap adjustment mechanism, etc.

 

The multi-functional walnut shortbread machine is easy to operate and can be operated by ordinary people. It is an ideal product for getting rich for pasta production factories and fried food stores. The walnut shortbread machine is a walnut shortbread production equipment designed by combining the production equipment of shortcrust biscuits with manual walnut shortbread making techniques. This machine is mainly used in chain ovens for trays, push-type ovens, or hot air rotary ovens. The walnut shortbread machine overcomes the shortcomings of manual operation, featuring high efficiency, stable quality, uniform products, labor savings, cost reduction. By changing the molds (the molds are diversified), it can produce shortcrust biscuit products of different specifications.

 

 

 

 
Precautions for the multi - functional walnut shortbread machine:
 
Precautions for Operating the Walnut Shortbread Machine

 

 

Before use, check whether all parts of the walnut shortbread machine are intact and whether there is any electric leakage. Only when everything is normal can the switch be closed for a test run.

Precautions for Operating the Walnut Shortbread Machine

 

The dough to be rolled should not be too hard (such as frozen dough), and the one - time thinning should not be too large, otherwise it will affect the working stability and service life of the equipment. When the dough thickness is above 10mm, it can be adjusted to be thinned by about 5mm each time; when it is between 5 - 10mm, it should be decreased by about 2mm each time; when it is less than 5mm, it should be decreased by about 1mm each time.

Precautions for Operating the Walnut Shortbread Machine

 

 

 

 

The conveyor platform should not bear heavy objects.

 

Precautions for Operating the Walnut Shortbread Machine

 

After the walnut shortbread machine has run and run - in for 40 hours, re - tension the belt and chain to the appropriate position to avoid transmission slipping and chain derailment.

Precautions for Operating the Walnut Shortbread Machine

 

After the machine has run for 80 hours, lubricate the transmission parts such as sprockets and chains, and re - tighten the fasteners such as screws and nuts to avoid damage to the components.

Precautions for Operating the Walnut Shortbread Machine

 

Keep it clean and complete. Transmission parts such as bearings, belts, and chains should not be attached with foreign matters such as flour and dust, so as not to burn out the bearings or accelerate the wear of components.

Precautions for Operating the Walnut Shortbread Machine

 

Before getting off work every day, clean the walnut shortbread machine with a rag, but do not rinse it with a water pipe.

Precautions for Operating the Walnut Shortbread Machine

 

If abnormal noises are found during the use of the multi - functional walnut shortbread machine, stop the machine immediately and ask maintenance personnel to repair it.

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