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Candidates preparing to take the 6G Welder test to assess the best welding skills in space such as back-up welding, climbing welding, horizontal welding with Gtaw, Smaw, Gmaw, Fcaw welding methods to choose the best welding techniques. the best skilled workers for us to supply for oil refinery and gas station projects, power plants, technology pipe manufacturing, shipbuilding, mechanical processing Vietnammanpower supply human resources worldwide
