Cangzhou JW Petroleum Machinery Co., Ltd.  

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Cangzhou JW Petroleum Machinery Co., Ltd is located in Hejian City, with ¥ 23, 000, 000 registered capital. Hejian city is one of locations of well know oilfield Huabei, rich resources and technical supports propelled the establishment and de-velopment of JW. We specialize in researching and production of downhole motor, tricone bit, PDC bits, HDD rock reamer and PDC reamer. Application fields includes oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelines projects, foundation projects. Our products and services have covered domestic large oilfields, and exported to many countries and regions like Middle East, North America, South Asia, Central Asia, Russia and so on which help the company to accumulate rich international experience and build a steady and professional sales network and service system. With high-end equipment in the world, all of our activities are strictly complying with ... [详细介绍]