Pipe Clamp, Beam Clamp, Pipe Hanger manufacturer / supplier in China, offering FM UL Standard Galvanized Steel 1′′ in Clevis Hanger for Vertical Pipe Support, FM UL Square Pipe Clamp Fittings Fastener Pipe Fitting American Type, FM UL Standard Duty Loop Hanger 3′′ Pipe Hanger with 3/8′′ Rod in Fire Sprinkler System and so on.