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Light Belt Conveyor for Frozen Dumpling Production

Jul.17.2026

Vietnam Frozen Food Processing Customer Case

1. Customer Profile

A medium-sized frozen food manufacturer in Vietnam, specializes in producing frozen dumplings, steamed buns, and ready-to-cook food products for domestic supermarkets and export markets across Southeast Asia.

As production volume continued to grow, the customer needed a hygienic and efficient conveying solution to transport flour, fillings, and finished products between different processing stages while maintaining food safety standards.

2. Production Challenges

Before upgrading, raw materials and finished products were transported manually between production areas.

This traditional workflow created several operational challenges:

  • Manual transportation reduced production efficiency.
  • Flour handling generated airborne dust, affecting workshop cleanliness.
  • Finished dumplings required repeated manual handling before entering the spiral freezer, increasing labor costs.
  • Production flow was difficult to standardize during peak production periods.

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3. Sunshine Conveying Solution

Sunshine Conveying supplied a customized food-grade light belt conveyor system designed specifically for frozen food processing.

Main configuration:

  • 500 mm food-grade PVC conveyor belt
  • Optimized conveying speed for powder and semi-finished products
  • Seamless connection with the spiral freezer
  • Stainless steel support structure
  • Easy-to-clean hygienic design compliant with food industry standards

The conveyor enabled continuous transportation of flour, fillings, and finished dumplings while minimizing manual handling throughout the production process.

4. Results & Benefits

After installation, the customer achieved significant improvements in production efficiency and workshop management.

Key benefits included:

✔ Continuous automated material transportation

✔ Reduced manual handling and labor intensity

✔ Cleaner production environment with reduced flour dust

✔ Stable product transfer into the spiral freezer

✔ Improved production efficiency and smoother workflow

✔ Easy daily cleaning and maintenance

The new conveying system has become an important part of the customer's frozen food production line and provides reliable support for future capacity expansion.


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