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Henan Xinxiang No.7 Chemical Co., Ltd. specializes in the manufacture of drilling fluid additives used in oil field. We are a Grade A network enterprise of oil field chemical auxiliary of CNPC (China ...

Hereinafter referred to as Huixin Company)Located in the economically developed, the foreland of reform and opening-up the Pearl River Delta, established in the late 1980s, with the developing of Chin...

NO.166,North Rd, West outer ring Rd. Tangshan, Hebei

GN Solids control equipments is a manufacturer specializes in designing and manufacturing Solids control equipments as well as related goods by ourself. Also can provide solids control services&so...

In the most revolutionizing industry Tangshan Ruilin Technology Co., Ltd. LLC has reached a milestone owing to the top notch production facility with technologically advanced equipment to manufacture ...