... fatory AB, AC, SN, PB, N/N, G/G zinc alloy fission lock Products InformationDoor locks,Single locks Used for wooden door or ... components are made of forged solid brass or die-casting zinc.left and right handed door are availble,more designs and ... ,G/G,N/SB,PVD etc.Usage and Installationsuitable for security door, entrance door, antitheft door, anti-fire door, wooden door ...