SDHB-3 4KW Argon Arc Super Laser Cold Welding Machine Mould Repair Welder 220V

Welding mode: spot welding, continuously welding, arc welding, electrowelding. (This item is 220V, don't support 110V). Can use welding wire: Φ0.3-1.4mm. 1 X SDHB-3 Portable Cold Welding Machine Tool Kit.

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