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as a professional design and manufacture for downhole tools of wireline/slickline/e-line/brailed line, wellhead pressure control equipment(PCE),well completion tools and equipments with about 20 years history, with DNV certificate , API 6A,API Q1 and API 14L. If you have any of inquiry or future project, please contact me at yao@jhoiltools.com. We can explore the potential market based on our future cooperation. |