Industrial Design Cold Storage Door Handle Lock For Freezers and Refrigerated Warehouses
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1
Powerful Sealing & Temperature Locking
Tight fit upon closing, effectively reducing cold air loss for more stable energy efficiency. -
2
Low Temperature & Corrosion Resistance
Suitable for humid and low-temperature cold storage environments, no deformation or rust in long-term use. -
3
Safety, Anti-theft & Anti-accidental Locking
Sturdy and durable structure ensures personnel safety and avoids being trapped by accidental locking. -
4
Universal & Convenient Installation
Compatible with various cold storage door types, easy to assemble and disassemble, and hassle-free for maintenance.






Product Parameters
| Product name | handle lock |
| Application | Door lock, cold storage, refrigerator storage, freezer storage, fresh-keeping storage |
| Feature | easy installation |
| Type | Door & Window Handles |
| Use | door |
| Material | Zinc Alloy, SUS 304 |
| Packing | Poly Bag + Box |
| Surface Treatment | Polished+Plated |
Structures
FAQ
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1. How do you ensure quality and safety?
As a CE & ISO certified manufacturer, we adhere to international quality standards throughout production. Each unit undergoes rigorous inspection to ensure safety, reliability, and global compliance. -
2. How is the sealing performance after the door lock is closed? Will it cause cold air leakage?
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3. Will the door lock rust or corrode if it is exposed to moisture and condensed water for a long time?
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4. Does the cold storage door lock have an internal emergency release function?
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5. What technical support is provided?
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6. Is your pricing competitive?

