Quality Control department director, Zhanger went to Deyang City to study the PT certificate updating during 11st May to 16th, which is a professional training. Our director got more professional knowledge about the NDT. He felt the knowledge is very useful and helpful for future’s work.

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  • No.26, Jinchuan Road, Hi-Tech Industrial Park, Yantan District, Zigong City, People's Republic of China
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  • +86-813-5158031
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  • +86-813-5519412
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  • rockyvalve@163.com