DOOR LOCK 1) Materials: zinc alloy2) Surface treatment: powder coating3) Color:RAL color system,all colors available4) Operational life test:100000time at least5) Lenghth:80mm5) Easy to install, used in PVC window8) Net weight:136g/pc 9) Each 5pcs hinge to one pvc bag10) 200pcs to one carton,N.W.:27kgs/ctn G.W.:28kgs/ctn11) Meas: 0.021cbm/ctn,carton size:47*17*1512) Pcs/Container: 140000pcs/20' ...