... , locks of large trucks, trailers, conveyances and other vehicle central door lock Detail Feature:1,Zinc-alloy die-cast housing and handle2 ... latches4,Key-Locking or Non-Key Locking version are available.5,Gasket is pre-installed to the reeptacle for ease of ... products, in a variety of designs; 4,competitive prices;5,prompt deivery ; 6,samll order aceptable; 7,ODM/OEM accepted central door lock