Induction Heater, Solid State Hf Welder, High Frequency Welding Machine manufacturer / supplier in China, offering Solid-State High Frequency Welder for ERW Tube Mill with CE Certificate 100kw, Stainless Steel & Titanium Pipes Solid Solution Treatment Inline Bright Annealing Induction Heater, Solid-State High Frequency Welding Machine Integrated Type for ERW Tube Mill and so on.