Pipe Clamp, Beam Clamp, Pipe Hanger manufacturer / supplier in China, offering Galvanized Channel Steel/Top Beam Connection Fixed Tiger Mouth Shaped Beam Pipe Clamp, FM UL Approval Universal Structural Swivel Sway Brace Connecto Attachment and Fitting, OEM Construction Fire Protection Zinc Coating Pear Swivel Ring Loop Pipe Hanger and so on.