BY Series Electric/Manual Sliding Cold Storage Doors
Product Overview
The BY Series Electric/Manual Sliding Cold Storage Doors are a model of modern engineering integrating international cutting-edge technology and precision craftsmanship, specially built for industrial cold chain scenarios. The product features excellent sealing performance and ultra-high standard thermal insulation effect, maintaining stable operation in various complex temperature and humidity environments. It supports full-dimensional customized services, which can accurately match the dimensional requirements, thermal insulation grades and application scenarios of different cold storage projects. It is a core supporting equipment for food production, low-temperature processing workshops and professional thermal insulation projects.
Product Advantages
Core Parameters
| Category | Core Specifications |
| Application Scenarios | Cold storage, low-temperature processing workshops, thermal insulation devices (moderate door size, suitable for high-frequency opening and closing needs) |
| Temperature Range | -60℃ ~ +50℃ |
| Opening Method | Electric/manual dual-mode sliding opening |
| Door Material | Panel: Stainless steel, color-coated steel plate, embossed aluminum plate; Core material: High-end polyurethane (integral foaming) |
| Door Thickness | 75mm/100mm/120mm/150mm/180mm/200mm (multiple specifications for different thermal insulation needs) |
| Door Frame Material | High-strength aluminum alloy (with self-limiting temperature electric heating strip, no manual intervention to prevent condensation) |
| Seal Strip Material | High-grade EPDM rubber (aging resistance, strong chemical stability, applicable temperature: -50℃ ~ +50℃) |
| Guide Rail System | Aluminum alloy integrated guide rail + clamping wheel system (smooth opening and closing, precise sealing) |
| Safety Grade | Grade A |
| Sound Insulation Performance | 45dB |
| Production Capacity | 1000 sets per month |
| Certifications | ISO, CE international certifications |
| HS Code | 8418999990 |
Production Process
The BY Series Cold Storage Doors adhere to fine craftsmanship standards, and each process is strictly controlled to ensure stable and reliable product quality:
• Precision Pressing: According to the steel coil material and application direction selected by the customer, roll forming is carried out by precision equipment to create a corrosion-resistant, acid and alkali-resistant and waterproof door base.
• Accurate Measurement: Conduct strict calculation and marking according to the customized dimensional parameters of customers, control the door specifications with zero error, reflecting the craftsman spirit.
• Component Assembly: Complete the assembly of the door frame and seals, select the door body with the corresponding thickness according to the application scenario, and ensure the thermal insulation capacity from the source.
• Secondary Re-measurement: After the frame assembly is completed, conduct accurate measurement again to ensure the precise size of the polyurethane pouring channel and the uniform filling of the thermal insulation core material.
• High-pressure Foaming: Adopt high-quality polyurethane raw materials from Wanhua and BASF, and perform high-pressure pouring and foaming through special molds to realize seamless thermal insulation of the door core material.
• Accessory Assembly: Equip the finished door body with professional thermal insulation supporting equipment and complete the full-process assembly to ensure that it can be installed and used immediately after leaving the factory.
Packaging and After-sales Service
• Packaging Standard
Adopt double protection of wooden packaging + standard export packaging, effectively resisting collision and wear during transportation and ensuring the safety of long-distance transportation of products.
• Customized Services
Support full customization of door size, material and color, and provide one-stop services such as intelligent monitoring, installation and commissioning supporting cold storage doors.
• Applicable Certifications
Pass ISO and CE international certifications, comply with the industrial product access standards of most countries in the world, and adapt to the export needs of overseas projects.
Frequently Asked Questions
• Thousands of cold storage cases, strength builds trust
• Supported by a professional team with a sound qualification system
• One-stop full-chain service for worry-free experience
• Customized design for precise demand matching
• Supply of core equipment for stable, energy-saving and high-efficiency
• Empowered by AI intelligence, leading the new trend of energy conservation
• Full-cycle after-sales guarantee for long-term stable operation
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