Established in 1982, we are a professional expert in research, manufacture and marketing of all kinds of locks and building metals. Manufacturer of truck parts, boot lockes, door locks, spring locks, door handle, latches ( latch), gas tank cover locks, mechanical burglarproof door locks, and building metals. The company was established in 1982.

truck parts, boot lockes, door locks, spring locks, door handle, latches ( latch), gas tank cover locks, mechanical burglarproof door locks, building metals.