mig welder

500A 3PH 400V Synergic Pulse MIG/MAG Welding Machine with Ultra Low Spatter, 100% Duty Cycle for Steel & Aluminum Fabrication

Heavy Duty, Synergy, Pulse MIG

3PH 400V industrial MIG welder PROMIG 360C, 360A synergy control, HSP/HDP/HSA pulse, ultra low spatter, 999 jobs, robotic ready for aluminum steel stainless steel

TOPWELL PROMIG 260MP is a 260A double pulse MIG welder with ultra-low spatter for aluminum, steel and stainless steel. Multi-process MIG/MMA/FCAW/TIG, synergy control, ideal for industrial welding.

320A double pulse MIG welder PROMIG 320MP with ultra-low spatter for aluminum welding. Multi-process MIG/MMA/FCAW/TIG heavy duty industrial machine.

TOPWELL PROMIG-500SYN-DPulse 500A industrial double pulse MIG welder with 100% duty cycle. High speed, low spatter, digital synergic control. Ideal for aluminum, steel, stainless steel welding. Supports robot integration for steel structure, shipbuilding and heavy industrial automation.

TOPWELL PROMIG 360SYN DPulse is a compact industrial synergic pulse MIG welder with 3‑phase 400V input and rated output 360A/32V. Featuring HSP high‑speed pulse, double pulse, and ULS ultra‑low spatter, it welds carbon steel, stainless steel, and aluminum with easy operation and robotic compatibility.

TOPWELL PROMIG-250SYN DPulse MIG welder provides stable dual pulse welding for home, DIY and light industrial applications. It features low spatter, excellent aluminum welding, and easy synergic control. Perfect for steel, stainless steel and thin plate work with no deformation, ideal for auto repair and daily fabrication.

TOPWELL STEELMATE SL500 is a heavy-duty 500A industrial MIG welder designed for shipyards and steel construction. With PLC power line communication, it supports stable 100m long-distance welding without extra cables. Multi-process, high duty cycle and reliable performance make it ideal for heavy industrial fabrication.

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.

TOPWELL ULS350 is a 350A industrial MIG welder with ULS ultra low spatter tech. Ideal for ≤3mm carbon steel, it cuts spatter by 75%, minimizes distortion, and supports robotic welding. Perfect for bicycle, furniture and sheet metal manufacturing.

TOPWELL PROMIG-200SYN Pulse is a 200A portable multi-process welder (MIG/TIG/MMA). 230V, lightweight 20kg, with synergic control and 4-roller feeder. Ideal for home, DIY and aluminum welding with low distortion.

TOPWELL PROMIG‑250SYN Pulse is a 250A dual‑voltage (230V/400V) multi‑process welder. Compact 32kg, synergic control, 4‑roller feeder. Low spatter for steel, low distortion for aluminum, ideal for workshop & light industry.

Synergy, Pulse, Double Pulse MIG