Strut Channel, Unistrut Channel, Pipe Clamps manufacturer / supplier in China, offering Electro Galvanized Wing Corner Connector 8 Hole Opposed Channel Fitting, Channel 1/2′′ SS304/SS316 One Hole Flat Square Plate Washer Fitting, Channel 2 Hole 90 Degree 2-5/8′ ′ Adjustable Corner Angle Fitting and so on.