Haiyue Cold storage pannels

Main Construction Materials

1. Insulation panels: Polyurethane (PU) foam insulated panels serve as core wall and ceiling materials. 

High‑density closed‑cell polyurethane foam delivers outstanding thermal insulation, low heat‑transfer

 coefficient, minimizing cold‑air loss and cutting long‑term refrigeration power consumption. Panel 

outer skins adopt galvanized steel sheet, color‑coated steel plate, stainless‑steel plate or food‑grade

 aluminum sheet. Anti‑corrosion, waterproof, mold‑proof and wear‑resistant features suit humid low‑

temperature working environments. Panel joints have sealed gaskets to prevent cold leakage and 

condensation.

2. Floor material: Standard floors use thick PU insulation boards covered with anti‑slip galvanized 

steel plates. Heavy‑duty cold‑storage floors add reinforced concrete layers for forklift‑loading 

operations. Anti‑slip and anti‑freeze surface treatment avoids frost‑related slipping risks.

3. Frame accessories: Galvanized alloy metal frames connect wall panels, ensuring structural stability,

 anti‑rust performance and assembly convenience for quick on‑site installation.

Core Supporting Components

All key refrigeration parts adopt well‑known‑brand certified components for stable long‑termoperation:

1. Refrigeration unit: Semi‑hermetic piston compressors or scroll compressors are available, matched

 with air‑cooled condensers. Units feature low‑noise operation, energy‑saving performance and 

strong cooling capacity, adjustable for temperature ranges from ‑45 °C deep‑freezing to 0–15 °C fresh

‑keeping storage.

2. Evaporators (cooling fans): Industrial air coolers evenly circulate cold air inside the warehouse, main

taining uniform internal temperature and eliminating local temperature deviations that damage 

stored goods.

3. Control system: Intelligent digital temperature controllers support automatic temperature setting,

 real‑time temperature display, over‑temperature alarm, automatic compressor start‑stop and remote

 monitoring options. Operators can monitor cold‑room temperature remotely.

4. Auxiliary fittings: Cold‑resistant insulated sliding/hinged cold‑storage doors with magnetic rubber 

seals block cold leakage. Drain pipes with electric frost‑heating wires stop pipeline freezing‑up. 

Pressure‑relief valves release air‑pressure differences caused by temperature changes inside the 

warehouse. Optional accessories include LED low‑temperature lights, safety escape locks and 

humidity‑control modules.

Application Scenarios

Our customized cold‑storage solutions cater to multiple industries:

1. Food industry: Fresh‑produce cold rooms for fruits, vegetables and flowers; freezing warehouses 

for seafood, beef, mutton and poultry meat; cold‑storage facilities for frozen quick‑frozen food, dairy

 products, baked goods and processed snacks, extending shelf‑life of raw and finished food.

2. Logistics & cold‑chain sector: Central cold‑chain distribution warehouses, transit cold‑storage 

rooms for express cold‑chain transport, suitable for regional distribution hubs and logistics parks.

3. Pharmaceutical industry: Constant‑temperature medical cold rooms for vaccines, injections,

 biological reagents and pharmaceutical raw materials, complying with pharmaceutical cold‑storage 

temperature‑control standards.

4. Commercial retail: Supermarket back‑house cold storage, restaurant central‑kitchen cold rooms, 

hotel food‑preservation warehouses for daily food stock storage.

5. Industrial fields: Low‑temperature storage for chemical raw materials, electronic components, 

special materials, seed‑preservation cold rooms for agriculture, as well as fishery, beverage and wine 

constant‑temperature storage projects.

We supply OEM and ODM service, all our ice machines are certificated with CE and ISO9001. 

We are now looking for long-term distributors in South America, North America, Europe, and 

Africa. Join us for mutual growth and a win-win partnership.

Global Market

Our ice machines have been exported to South America, North America, Europe, Africa, and many other regions. We have received consistent positive feedback from customers worldwide for product quality and reliable performance.