... select. .surface treatment: satin or mirror (polished finished). 1.door handle2.surface treatment: satin or mirror (polished finished).3.available ... that specilize in sliding room system,swing door system,moving gate. Folding door system.glass hinge,spider,handle lock patch ... fitting,and floor spring as well as door handle.balustrades,handrail bracketsWe also provide measerment,design,plan ...