... routel: The material is SS304,316,316L.Suitable for the glass curtain wall. Excellent quality and reasonable price have won ... type curtain-wall fittings, routers, spiders, connectors, ribconnecting claws, suspending clamps, pull rods, balcony handrails, stairway handrails, minimize indoor SS decoration ... many countries and regions in southeast Asia, Europe and America. handrail brackets/glass clamps