Founded in 1998, Mingmen is a high-tech enterprise integrating R&D, manufacturing marketing and service of silent door locks, smart door locks and hardware.Since its establishment, the company has always been focusing on the field of silent door locks, committed to creating a world-class brand of mute door locks, and hasbecome synonymous with "silent door locks"

a. More than 20 die-casting lines and stamping lines. 

b. China first automatic mortise lock and smart lock assembling lines (6 lines) 

c. China first automatic polishing robots lines (30 Lines Swedish ABB robots).

d. More than 95 engineers for OEM & ODM 

e. Annual Output: 600 Million sets mechanical locks and 10 Millions sets smart locks.

a.China Highest Standard Dust-free anti-static Smart Lock Production Lines ( 300K Levels )

b.Industry-standard temperature control system, 100% full functionality test and ageing testing。