sliding door lock 1.hot sale 2.mainly used Zinc alloy 3.unique design&solid structure 4.excellent quality&reasonable price sliding door lockMaterialZinc Alloy/ ... process, so that the surface bright.Functionhome door or other building room door, wooden door ,metal door ,glass door ,Outdoor, Entrance doors, Room doorsstandard ... received 30% depositSuitable finish(color)NB,AC,RB,BN,YB sliding door lock