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About UsHenan Zhongyuan Heavy Forging Co., Ltd. (HHF) is a high-tech enterprise. It comprises five production subsidiaries—forging, heat treatment, petroleum equipment, machining, and electroslag remelting—as well as a provincial-level engineering technology research center for petroleum drill stabilizers, a physicochemical laboratory, and a municipal-level technology R&D center.
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Product CenterThe company manufactures drill collars, non-magnetic drill collars, drill pipes, non-magnetic drill pipes, oilfield drill rods, mining drill rods, reamers, pump heads, as well as various wheel axles, ship propeller shafts, steam turbine shafts, motor shafts, and cast pipe molds.
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News CenterWe provide you with a wide range of industry news, product insights, and more, helping you stay abreast of market trends and keep pace with the pulse of the industry.
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Service SupportOur company’s products are highly trusted and well-received by customers thanks to their superior quality, competitive pricing, solid reputation, and comprehensive after-sales service.
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Contact UsCrafted with meticulous attention to detail, the stabilizer is a one-stop intelligent manufacturing solution for large forged components.
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Development History
Henan Zhongyuan Heavy Forging Co., Ltd. was established, built and put into production in the same year, and turned a profit that very year.
2023-06-30
Development History
The first batch of Stabilizers has been exported to the United States.
2023-06-30
Development History
Mining drill rods have replaced German-made products and are now exported to South Africa, Peru, and Brazil. Corresponding valve stems and mining Stabilizers have also been successfully developed, and our company is currently one of the largest domestic suppliers of such products.
2023-06-30
Development History
The company has undertaken a large-scale expansion, upgrading its forging equipment from 800 tons to 2,500 tons and increasing the weight of produced workpieces from 8 tons to 20 tons. A range of advanced machinery, including CNC lathes, CNC pipe threading machines, and CNC milling centers, has been commissioned. As a result, the company can now manufacture Stabilizers of all specifications in-house and has also begun developing non-magnetic Stabilizers and non-magnetic drill collars.
2023-06-30
Development History
Our company has commenced mass production of non-magnetic drill collars and non-magnetic stabilizers, which are now exported to the United States, Austria, Singapore, and other countries, thereby completing our transformation toward large-scale, high-precision manufacturing.
2023-06-30
Development History
Added U.S. API Q1 and API 7‑1 quality certifications. Stabilizers in various specifications, including the HF1000–HF5000 series, have been fully developed and are exported to the United States in large volumes.
2023-06-30
Development History
Physics and chemistry laboratories built to national Level‑II laboratory standards have been completed and put into operation.
2023-06-30
Development History
Our company’s physicochemical testing laboratory has been designated a “Jiyuan City Technical Research Center.” Furthermore, the municipal government has recognized our company as one of Jiyuan City’s 30 key enterprises and a priority service recipient.
2023-06-30
Development History
We have introduced German‑made permeability and magnetic flux density gradient measurement instruments and acquired a large‑scale magnetic particle inspection machine, elevating our company’s production and testing capabilities for non‑magnetic drill collars and non‑magnetic stabilizers to the forefront of the domestic industry.
2023-06-30
Development History
The heat‑treatment sub‑plant has been completed and put into operation. By integrating the heat‑treatment facility with our company’s existing physicochemical laboratory, we have established a heat‑treatment operation in the Central Plains region that boasts robust processing capabilities, state‑of‑the‑art equipment, advanced automation, and highly skilled technical expertise.
2023-06-30
Development History
Our company has been designated by the state as a “National High-Tech Enterprise.”
2023-06-30
Development History
Our company’s stabilizer research center has been recognized as the “Henan Provincial Engineering Technology Research Center for Petroleum Drill Stabilizers.”
2023-06-30
Engaged in the research and development, manufacturing, sales, and service of petroleum equipment and large-scale precision forgings.
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