... satin or polished finished. 2.for 12MM glass 3.1M door bar1)1.Material:aluminmum inside with SUS 304 stainless steel ... are the manufacture 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 also provide measurement ,planing,guide the ...