FUYU lock front door inside lock factory for residential
The product consumes little energy when working. It can transform little physical or electrical energy into enormous mechanical energy to finish its tasks. It is highly adaptable to both left and right opening doors
The product has excellent impact toughness. Its heavy metal materials are able to resist impulse load and shock load without cracking. It is highly adaptable to both left and right opening doors
front door inside lock
ANSI GRADE 2, ISO 9001:2015
35-45mm, 46-55mm, 56-65mm, 66-75mm
Its deadbolt is less prone to prying. Treated by investment casting, it can remain in good condition after years of uses. Processed by double-row-pin technology, its keyway provides extremely security.