... . satin or mirror (polished finished) glass sliding door roller1..using for thickness: 8-12mm glass,suitable for 19mm or 25mm tube ... for swing door,folding door,sliding door,shower room,office glass,etc9.wide range competitive price and reliable qualityWe are the ... door system.glass hinge,spider,handle lock patch fitting,and floor spring as well as door handle.balustrades,handrail bracketsWe also ...