cold storage door lock
- Hebei Bingbang Thermal Insulution Materials Co.Ltd
- product brand:Bingbang
- رقم الكشك：E4B32
- product specification:semi-recessed door lock;door lock hook / latch hook;hinge;inner door opener / internal door release;double door lock / pair door lock
- product category:Miscellaneous-Wholesalers-Pipe
- product introduction:This product features a low-temperature resistant and frost-proof structure, and is mostly made of stainless steel or zinc alloy. It can operate stably at -40°C without jamming or rusting.
It is equipped with an internal emergency escape function, allowing the door to be opened from the inside without a key to prevent personnel from being trapped. Meanwhile, it adopts a compression sealing design that presses the door tightly when closed, reducing cold air leakage and improving thermal insulation efficiency.
Compact in structure and easy to install, it can be used with accessories such as lock hooks, hinges and internal door openers, making it a safe and reliable core hardware for cold storage doors.
