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Jinzhou City in the East Machinery Co., Ltd. exploration Jinzhou City of Hebei Province, Shijiazhuang, the machine, drill professional products manufacturing enterprises. The plant produces well-equipped, strong technical force, monitoring means perfect. Stable and reliable quality, strict management fine, and has formed from the design, development, production, sales, after-sales technical services to improve the management system, with the most advanced friction welding , drill pipe, Ping forging equipmen...
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