From standalone machines to robotic welding lines — TIG, MIG/MAG, MMA, Plasma Cutting. CE & ISO certified. Exported to 30+ countries worldwide.
Full range of TIG, MIG/MAG, MMA, and plasma cutting solutions for every industrial need

Professional IGBT inverter TIG welder with smooth arc and high-frequency ignition. Designed for precision welding of stainless steel, carbon steel, and alloy steel. CE certified, factory direct from China.

IGBT full digital inverter pulse TIG welder with independent pulse frequency, duty cycle and base current control. Perfect for thin plate and stainless steel precision welding. Factory direct from China.

Heavy-duty industrial MIG/MAG welder with 100% duty cycle at 500A. Pulse MIG for aluminum, synergic control for steel. Built for shipyards, steel structures, and 24/7 production environments.

Compact portable ARC welder with IGBT inverter technology. Dual voltage auto-detection, generator-compatible for remote job sites. Supports acid, basic, and cellulose electrodes up to 4.0mm.

High-speed IGBT plasma cutter with non-contact HF pilot arc. Clean cuts through carbon steel up to 30mm, stainless steel, aluminum, and copper. Supports both handheld and CNC table operation.

We offer a full range of welding equipment covering TIG, MIG/MAG, MMA, and plasma cutting. More models available — contact us for details.
20 years of R&D investment. Technology-driven quality. Every welder built to stand the test of time.
Imported IGBT power modules with 20KHz inverter frequency. Arc stability far exceeds traditional welders, saving over 30% energy.
Over-voltage, under-voltage, over-current, over-heat, and phase-loss protection. Adapts to grid fluctuations while ensuring operator and equipment safety.
Fully automated SMT production lines. Core components with triple-proof coating. 72-hour full-load burn-in testing ensures every unit is reliable.
300+ service outlets nationwide. 24-hour response mechanism with original spare parts support, ensuring worry-free purchasing and usage.
Power factor >0.93. No-load loss 30% below national standards. EU RoHS compliant, reducing electricity costs for users.
Based on customer workpiece material, thickness, and capacity requirements, we provide complete welding process solutions covering TIG/MIG/Plasma.
HanJang Welding focuses on high-quality welding equipment R&D and manufacturing. Since our founding in 2005, we have adhered to the philosophy of "Quality Drives the Future."
Our 20,000m² modern production base features fully automated SMT lines, triple-proof coating workshops, and 72-hour full-load burn-in testing systems. Core components use Infineon IGBTs and Siemens MCUs from international tier-1 brands.
Our products are exported to 30+ countries across Southeast Asia, the Middle East, and South America, serving over 10,000 industrial customers in steel structures, shipbuilding, pressure vessels, and automotive repair.
Contact us for product information, technical specifications, or a quotation. We are here to help.
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