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Fusion welding and hot cutting operations: suitable for gas welding and gas cutting, covered electrode arc welding and carbon arc gouging, submerged arc welding, gas shielded welding, plasma arc welding, electroslag welding, electron beam welding, laser welding, oxygen flux cutting, laser cutting, plasma cutting and other operations.

Pressure welding operation: suitable for resistance welding, gas pressure welding, explosive welding, friction welding, cold pressure welding, ultrasonic welding, forging welding and other operations.

Brazing operation: suitable for flame brazing, resistance brazing, induction brazing, immersion welder holding a certificate and furnace brazing, excluding soldering iron brazing.

Reference to the above content: Baidu Encyclopedia-Guanggang Technical School