Henan Zhongyuan Heavy Forging Co., Ltd. (HHF) is a national high-tech enterprise. There are four production branches for forging, heat treatment, petroleum equipment, and mechanical processing, a provincial oil drilling tool stabilizer engineering technology research center, a physical and chemical laboratory, and a municipal technology research and development center. The company is an American API Q1 quality system certification and API 7-1 drill stabilizer drill collar logo certification enterprise, and it has obtained CSSC quality system certification and ISO 9001:2008, ISO/TS29001 international quality system certification. HHF is mainly engaged in the research and development, production, sales and service of petroleum equipment and large precision forgings. It is one of the largest and most professional drilling tool stabilizer manufacturers in the country. The company's drilling tool stabilizers, non-magnetic drilling tool stabilizers, drill collars, non-magnetic dri...
BV inspectors visited Zhongyuan Heavy Forging to verify a batch of heavy shafts. Using angled lighting, our QC team spotted and corrected a minor handling dent on a flange before sealing. This on-site check ensured straightness tolerances were met and gave the European client full visibility via live video. Better to fix it here than deal with a container of rejects overseas.
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GM Wang Jisheng visited Mexico client on-site. Raise boring rods praised for durability & precision. Real-world performance built trust — next order already planned. No fluff, just results underground.
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Zhongyuan Heavy Forging manufactures integrated blade shafts with complex hub geometries. Our heavy forging and precision machining ensure structural integrity and dynamic balance. Featuring robust corrosion-resistant coatings, these custom components deliver reliable performance in demanding turbine and industrial rotor applications.
0210-2026
Zhongyuan Heavy Forging specializes in long, multi-diameter forged rotors with integrated flanges. Through precision CNC machining and strict heat treatment, we ensure exceptional dynamic balance and fatigue resistance. Designed for high-speed industrial applications, our custom shafts deliver unmatched stability and long-term reliability.
2509-2026
Zhongyuan Heavy Forging produces precision heavy-duty step shafts with complex flange geometries. Utilizing advanced forging and heat treatment, we ensure superior torsional strength and fatigue resistance. Ideal for turbines and industrial drivetrains, our custom solutions guarantee long-term reliability under extreme mechanical stress.
1809-2026
