1.Material:stainless steel 2.Finish:mirror/wiredrawing 3.Compact construction 4.Concise/fashionable 5.Accept OEM, MOQ:1 Set High calss & fashionable stainless steel residential spiral stairs Product Features: 1.Pillar MaterialA:Stainless Steel B:A3 steel2, handrail 50mm stainless steel3, Post Finishedsanding4, tread/ steptempered laminated glass, 10mm+PVB+10mm thickness.5,Supplyingfull set of ...