1. metal hanger clamp,metal clamp for pipe,universal pipe clamps 2.Customizable 3.ISO9001-2008 4.Non-standard metal hanger clamp,metal clamp for pipe,universal pipe clamps Production Description Haiyan Hongtai Metal Products Co.,Ltd.We can produced by your drawing, samples or description. Can be customized OEM1) material: Carbon steel , galvanized sheet, stainlesssteel 304 2) surface treatment: ...