Hot Tapping Saddle, Hot Tapping Machine, Repair Clamps manufacturer / supplier in China, offering Socket Repair Clamps H150, Encapsulation Collars, Split Sleeve for Cast Iron Pipe and Ductile Iron Pipe. Leaking Pipe Quick Repair. Blue Color, Pipe Repair Clamp P160, Pipe Repair Coupling, Pipe Repair Collar, Pipe Repair Sleeve for PE, PVC Pipe, Leaking Pipe Quick Repair, Straight Repair Clamps H20X100 and so on.