2023-06-30
Physics and chemistry laboratories built to national Level‑II laboratory standards have been completed and put into operation.
2023-06-30
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
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
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
Our company has been designated by the state as a “National High-Tech Enterprise.”
2023-06-30
Our company’s stabilizer research center has been recognized as the “Henan Provincial Engineering Technology Research Center for Petroleum Drill Stabilizers.”
Address: Jiyuan City, Henan Province
Phone:0391-6088108Website:www.hhf.cn
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