... 304 stainless steel with satin or polished finished. 2.for glass door ,folding door. 3.for 8 to 12 mm ... glass Upper door strip1)1.Material:SUS 304 stainless steel2.Finish: ... in producing sliding door ,swing door,moving gate,folding door ,glass hinge,spider,handle lock patch fitting,and floor spring as ... will try our best to meet your demand. Upper door strip