door handle for PVC doors material:aluminium door handle1) Materials: zinc / aluminium alloy2) Surface treatment: powder coating3) Color:RAL color system,all colors available4) Operational life test:100000time at least5) Easy to install, used in PVC window6) Each 40pcs into one carton7) We can control our quality, because we can complete the process from open mould to assembly in our own factory. ...