2023-07-27
The precision processing production line of motor shaft products has been registered by the Provincial Development and Reform Commission, and the project is in progress.
2023-07-27
A large-scale precision processing production line was completed and put into operation.
2023-07-27
Complete the clean energy transformation and become a municipal advanced enterprise in environmental protection.
2023-07-27
Our company was hired as a member of the 7th Henan Provincial Mechanical Engineering Society Heat Treatment Professional Committee and the first board chairman unit of the Henan Provincial Heat Treatment Industry Association.
2023-07-27
Our company's stabilizer research center was named "Henan Province Oil Drilling Tool Stabilizer Engineering Technology Research Center"
2023-07-27
Our company was appointed as "National High-tech Enterprise" by the state
2023-07-27
The heat treatment branch was completed and put into production. The combination of the heat treatment plant and the original physical and chemical room of our company has made our company's heat treatment a professional heat treatment manufacturer with the strongest heat treatment capability, the most advanced equipment, the highest automated procedures, and the strongest technical capabilities in the Central Plains.
2023-07-27
The introduction of German magnetic permeability and magnetic induction gradient measuring instruments and the purchase of large-scale magnetic particle flaw detectors have enabled our company's non-magnetic drill collars and non-magnetic stabilizer production and testing to rank first in the country.
2023-07-27
Our company's physical and chemical laboratory was awarded "Jiyuan City Technology Research Center". Our company was designated by the municipal government as one of the 30 key enterprises in Jiyuan City and the key service enterprise of the municipal government.
2023-07-27
Physics and chemistry laboratories constructed in accordance with the national secondary laboratory standards were built and put into use.
2023-07-27
Various specifications of stabilizers include HF1000-HF5000, the full series have been successfully developed and exported to the United States in large quantities.
2023-07-27
Our company's non-magnetic drill collars and non-magnetic stabilizers began mass production, and exported to the United States, Austria, Singapore and other countries. So far, we have completed the large-scale and sophisticated transformation of the manufacturing industry.
Add: Zhicheng, Jiyuan, Henan, China
Tel：+86 0391-6088108 Web：www.hhf.cn
