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ABOUT US

Henan zhongyuan Heavy Forging Co.,Ltd (HHF) is a National Hi-Tech Enterprise which includes four plants(Forging Plant,Heat Treatment Plant,Petroleum Equipment Plant, Machining Plant,)one Provincial Engineering Technology Research Center for Drilling Tools Stabilizer, one physical and chemical laboratory, one Municipal Technology Research and Development Center. HHF has been certified by API Q1 Quality Management System, License of Using Official API 7-1 Monogram,CSSC Quality System,ISO 9001:2008,ISO/TS29001 International Quality System.

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