Where do you want to apply for a welder's license in Sanya?

If you want to apply for a welder's license in Sanya, you can go to the local quality supervision department and get it after passing the examination. Welder's certificate is mainly used for fusion welding and hot cutting operations, also called professional qualification certificate. 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, resistance welding, gas pressure welding, explosion welding, friction welding, cold pressure welding, ultrasonic welding, forging welding and other operations.