... polish finish in SU304 stainless steel handle lock1) Details stainless steel handle lock SA8200D-1 NameSA8200D-1BrandSafeMaterialSUS 304 stainless ... that special in producing sliding door ,swing door,moving gate,folding door ,glass hinge,spider,handle lock patch fitting,and floor ... spring as well as door handle,handrails.We can ...