Cangzhou Petroleum Equipment Co., Ltd. Yi Long, long engaged in series of special oil pipe, (casing, tubing, drill pipe, drill collars) machinery and electrical equipment, downhole tools, the introduction of industrial automation and control equipment, mining accessories. To meet the domestic land, sea, oil, industry demand for industrial equipment and accessories, the company dedicated to the oil industry, users, offering a range of professional services brand.

Members of the company CNPC onshore oil supplies from the supply system, has many years of material supply management, oil pipe supply, processing, marketing experience and multi-channel fixed clients. Over the years the company to be honest, the credit for t..
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