heavy duty MIG welder
TOPWELL is a Professional China Manufacturer and Supplier of heavy duty MIG welder, We Provide Custom Wholeslae heavy duty MIG welder factory, Private Label heavy duty MIG welder and heavy duty MIG welder Contract Manufacturing, Contact us now to get the best quotation for heavy duty MIG welder, We will respond in a timely manner, we are not the lowest price of heavy duty MIG welder, but we will provide you with better service.
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TOPWELL STEELMATE PRO 500 is a heavy-duty 500A industrial MIG welder for thick steel and stainless steel. Featuring HSP, HSA and synergic control, it delivers high deposition, low spatter and stable arc up to 30m. Multi-process, 999 memory jobs, MES & robot ready for heavy fabrication.
Modern Industrial Topwell Flagship Welding Machine Synergy MIG MAG TIG MMA
Experience precision with PROWAVE Advanced Process Welders. We offer OEM, ODM, and wholesale solutions, backed by a 3-year warranty!
Born for Ultra-long-distance welding applications like shipyards & constructions by P-L-C technology
PROMIG-500XP is a 500A heavy-duty MIG welding machine designed for demanding industrial fabrication. With High Speed Pulse technology, synergic control and 400A@100% duty cycle, it delivers stable arc performance, high deposition efficiency and consistent weld quality.
Built for heavy industrial welding, the PROMIG-500XP delivers up to 500A output with advanced pulse processes, robust wire feeding and stable arc control. It is suitable for structural steel, heavy fabrication, machinery and demanding production applications.



