* We're the only factory produce Orginal Mul-t-lock in China
* Patented

Mortise Lock Backset: 90x65mm,
For Security door,

* 3 bolts / Oval bolts avaliable
* without latch or bolts avaliable
* Hook Lock & Bolt Lock as second locks avaliable
* Metal Bolts avaliable

We supply full solution of security door system. One - Step Purchase~!