All tubing roller structure design through CAE analysis, to guarantee the structural design is reasonable. Drive form: large torque direct drive of the gearbox, reducer integrated multiple disk brake, safe and reliable. At the same time can produce chain and gear drive type tubing roller. High pressure manifold, high-pressure rotary joint, flow meter, pressure sensor, the chain, torque limiter, counters, speed reducer, motor, bearing and so on all use international famous brand, to ensure product quality as a whole.