Power Tools, Garden Tools, Welding Machines manufacturer / supplier in China, offering Qy-300 60kN Electric Powerful Lithium Battery Hydraulic Pipe Clamp, Oy-9220 70n. M Max Torque 2000 Rpm High Speed 10mm Chuck Size 2.0ah Battery Capacity 20V Brushless Lithium-Ion Drill, Qy-1550 55kN Electric Powerful Lithium Battery Hydraulic Pipe Clamp and so on.