Changzhou YOHO Industrial Door Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS |
| Packaging Details | plywood package |
| Product Name | Cold Storage Door |
| Door Leaf Thickness | 75/100/120/150mm |
| Door Panel Material | PVC plastic profiles |
| Facing Material | Color steel/304 stainless steel/Embossed aluminum plate |
| Density of Refrigerator/Chiller Door | 42 kg/m³ |
| Frame Dimensions | Aluminum Alloy Door Frame |
| Suitable Temperature | -45°~50° |
| Door Size | 800-3500mm Height，600-3400mm Width |
| Application | Ultra-Low Temperature & Freezer Environments |
| Brand Name | YOHO |
| Model Number | Semi-Recessed Cold Room Door |
| Certification | ISO 9001/CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300 unit per month |
| Delivery Time | 10~15DAYS | Packaging Details | plywood package |
| Product Name | Cold Storage Door | Door Leaf Thickness | 75/100/120/150mm |
| Door Panel Material | PVC plastic profiles | Facing Material | Color steel/304 stainless steel/Embossed aluminum plate |
| Density of Refrigerator/Chiller Door | 42 kg/m³ | Frame Dimensions | Aluminum Alloy Door Frame |
| Suitable Temperature | -45°~50° | Door Size | 800-3500mm Height，600-3400mm Width |
| Application | Ultra-Low Temperature & Freezer Environments | Brand Name | YOHO |
| Model Number | Semi-Recessed Cold Room Door | Certification | ISO 9001/CE |
| Place of Origin | China | ||
| High Light | Extreme Cold Storage Door ，Cold Storage Door Semi Recessed ，Insulated Doors For Cold Rooms | ||
Ultra-low temperature cold rooms operate under extreme conditions where door insulation, sealing, and anti-freezing performance directly affect system stability. The semi-recessed cold room door is engineered for freezer environments below -30°C, providing reliable thermal protection and smooth operation in deep-freeze and blast freezing applications.
This freezer door solution is widely used in industrial deep-freeze storage, quick freezing rooms, and ultra-low temperature cold storage facilities.
At temperatures below -30°C, cold air leakage, frame icing, and door deformation become critical issues. Doors must withstand strong temperature differentials while maintaining airtight performance.
The semi-recessed design reduces exposed door edges and thermal bridges, helping maintain consistent internal temperatures and limiting frost formation in freezer rooms.
| Required Options | Specifications |
|---|---|
| Door Size | Customized according to door opening requirements |
| Door Leaf Thickness | 75/100/120/150mm |
| Opening Direction | Left-opening/Right-opening |
| Door Panel Material | PVC plastic profiles |
| Facing Material | Color steel/304 stainless steel/Embossed aluminum plate |
| Frame Dimensions | Aluminum alloy door frame |
| Door Leaf Material | Thermal insulation and flame-retardant polyurethane (40kg/m³±2) |
| Hardware Material | Zinc alloy/Stainless steel/Nylon fittings |
| Seal Material | EPDM/PVC magnetic sealing strip |
| Safety Devices | Internal push rod, internal handle |
| Heating Method | Aluminum alloy door frame with three-sided/four-sided heating, optional threshold heating |
| Suitable Temperature | -45°~50° |
Yes. With sufficient door thickness and a heated frame system, it is suitable for freezer rooms operating down to -45°C.
For temperatures below -30°C, door thicknesses of 120mm or 150mm are strongly recommended.
For ultra-low temperature environments, heated door frames are highly recommended to prevent icing and ensure reliable operation.
Contact Us:
Whatsapp:+8618021983369
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
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Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
600000-900000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
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