Shenzhen Bao An Meilin juncture lock installation maintenance swipe card access lock Change Password

Shenzhen 8090 Bao 安梅林 mark lock installation maintenance swipe card access locks to change the password 25884607 Lock is a lock, using the open is a series of numbers or symbols. Password lock arrangement generally only rather than genuine combination. Part of the lock using only one turntable, the number of discs or rotating within the cam lock; also some locks are rotated a set number of dial ring engraved with the figure, directly contributing to the internal mechanical lock. Mobile: 18718922956 Tel: 0755-25884607 QQ: 21488290 Company net: http: //www.sz8090blm.com/