... 1,material:stainless steel or zinc alloy 2,finish:SSS,PSS,SN,CP,PVD 3,all kinds of door stop Door stop ... :S,PSS,SN,CP,PVD,AB,ACSize:Dia51*95mmapplication:residential or commercialcolour of rubber:black and greyscrews:providedOur company supply door hinge ... ,door bolt,door stop and other door accessories,which made of stainless steel,zinc alloy,etc.,we have our own precision ...