Product Description Product descriptions HG Series Pipe Mill wide application in produce Furniture pipe, Luggage bags pipe, Automobile pipe, Bicycle pipe, Expressway Guardrail pipe, Building pipe, Solar Support pipe industries. Etc . Various Steel Tube Producing Machine Line ALL Size Parameter details Model Diameter of welded pipe(mm) Wall thickness of welded pipe(mm) Speed of machine(m/min) Power of main motor(k/w) High-frequency power(kw) HG16 8-25…