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新闻资讯
September of 2020, Start to produce big size SS knife valve (304, 316) for Canada Elite Valve.
2020/09/17
October of 2020, Company employee travel (Fishing in Qingdao Sea)
2020/10/27
December of 2020, Purchased USA FaroArm Quantum portable coordinate measuring instrument.
2020/12/18
In December 2020, the platform of semi-automatic welding machine for plug valve obtain a patent on an invention.
2020/12/30
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