... weight,noise,maintance 3.Reasonal price 4.Manufacturer High frequency induction machine Main technical data: ModelHTGMax Input power9(7 ... ,electric heating tube parts and fastenersThe advantages:1.Induction heating speed,high efficiency2.Engry saving and low cost3.Once can ... metal tin welding The advantages:1.Induction heating speed ,high efficiency2.Energy saving and low cost,less electricity3.Once ...