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The Yield Rate for Perforating Gun Tube in Profile of 151mm was Firstly Attained to 98%

With reference to the past experience and achievement during production of perforating gun tube in profile of 151mm, TPCO improved the technical process, pipe rolling tools, as well as  equipment maintenance. By well production preparation, the yield rate increased up to 98%, which is the highest in the previous records.

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Release Date:2019-09-26