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CERTIFICATE

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Chen Ximing CWI Certificate

Chen Ximing IWS Certificate

Personnel Certificate - Zhan Wei

Personnel Certificate - Zhang Qizhi

AWS Welder (include GTAW)

AWS Welder—Gaohua Chen

AWS Welder—Neiguo Chen

AWS Welder—Tongyang Fang

AWS Welder—Guoxun Gao

AWS Welder—Xueguang Huang

AWS Welder—Hongtao Jiang

AWS Welder—Xiaoyu Jie

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