We exported a 100kg/h mesh belt tunnel freezer to a Bangkok food factory to replace their outdated plate freezer. The client now freezes shrimps, freshwater fish, and tropical fruit cubes efficiently. Product loss dropped by 12%, improving efficiency and lowering operating costs for the factory.
The buyer runs a medium-sized food factory in Bangkok. They process three main products:
Shrimps (for local restaurants)
Small freshwater fish (such as Nile tilapia)
Tropical fruit chunks (mango and papaya)
Before buying, the customer used a traditional plate freezer. This old machine had several problems:
Uneven freezing – the center of the products remained soft.
Low capacity – they could not meet growing orders.
High product loss – frozen items often cracked or lost moisture.
They searched online for a tunnel quick freezer that could handle multiple food types at a reasonable price.
How Client Ordered the Mesh Belt Tunnel Freezer
We first received an inquiry through our website and replied within 1 hour. Our sales engineer asked for product dimensions, initial temperatures, and desired core temperature (-18°C). We then sent a technical drawing and a video of our industrial tunnel freezer running similar products. After two online meetings, the customer agreed to a factory visit. They tested 10kg of shrimps on our demo machine. The shrimp came out frozen solid, with no cracks. They placed an order for the 100kg/h tunnel flash freezer the same week.
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Customer Feedback & Benefits After Installation
The Thai factory installed the tunnel freezer in the existing line. After 2 months of operation, they shared these measurable benefits:
Stable capacity of 100kg/h: Continuous belt feeding doubled their daily output.
12% reduction in product loss: More dumplings and fish reached retail grade.
Uniform core temperature: Every product froze all the way through.
Less labor: Cuts two workers vs traditional plate freezers.
Easy cleaning: Stainless steel design saves 30 mins per shift.
“We should have bought this tunnel freezer two years ago. Our fish look better, and we waste less fruit. Please send us a quote for a larger model next year.” – Mr. Somchai, Production Manager.
The customer also told us they recommend our tunnel blast freezer to other factory owners in Bangkok. They are now our local reference site.
Food-grade stainless steel mesh belt: Safe for seafood, dumplings, and fruit products
Stable -38°C air temperature: Ensures fast and uniform freezing to -18°C core
Adjustable belt speed: Flexible freezing time for different product types
Thick 150mm PUF insulation: Reduces cold loss and saves energy
BITZER two-stage compressor: Reliable cooling power for long-term operation
Automatic water defrost: Maintains high cooling efficiency every 12 hours
Compact design: Fits well in medium-sized workshop spaces
Get Factory Quote | WhatsApp/Tel: +8613838509601
Why Choose Foodmax Machines？
Foodmax Machines is a trusted manufacturer of cold chain equipment worldwide. Our team provides custom designs tailored to your specific business needs and budget. We offer free inquiry and factory price for any capacity. OEM/ODM service is available. We customize belt width, length, and cooling power to match your production line. Feel free to send a free inquiry anytime, welcome to visit our factory, and contact us today for a quotation.
