China UL Listed Safe Deposit Lock Wtih Changeable User Key Master Key

Yosec safe deposit locks are non-handed, allowing a single model to be mounted in either left- or right-hand doors. All models are UL Listed. Double changeable models can be easily set to new keys without disassembly.
User key and master key can be changed
Best selling safe deposit lock is changeabe
UL listed dual nose safe deposit box lock
Alloy zinc material for lock body and bronze key can print customer logo or series number
It is widely used for bank vaults , strong room doors , safe deposit box , under-counter deposit safes and other different safe vaults etc