successfully completed the training task-开元娱乐游戏app官网版

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successfully completed the training task

the after-sales service department organized 10 days of training and issued a certificate to the welding machine operators of the china tieershiju civil engineering group co., ltd.

the key to this training is to make them fully familiar with the working principle and troubleshooting methods of the welding machine. "be able to operate, maintain, repair and understand the principle". it can effectively extend the service life of the welding machine, reduce operating costs and increase production output.