... price glass clamp, 1). Material: Zinc,, Surface: Zinc nickel plating + satin direction/Zinc chrome plating / Zinc galvanization / Zinc ... PVD plating/ ZincPower coated, 2)We are a manufacturer of glass clamp,handrail, balustrade ... than 2000pcs. 11) For more glass clamp.square glass clamp, round glass clamp,balustrade,handrails, handrail fittings, , handrail fittings ...