Service Hotline
027-87800083
027-87483412
Company Address
Lumo Road, Wuhan, Hubei 388 China University of Geosciences

  Changjiang Diamond Bits Co. of China University of Geosciences is one of the first university industries which invert the achievements of scientific researches into productivity. It was established in 1984 and now is producing various specifications of PDC petroleum bits, diamond petroleum bits, polycrystalline petroleum bits, diamond geologic bits and thin-wall diamond engineering bits by low-temperature electroplating, the most advanced technique in the world, and no-pressure immersion technique. It can be said to be the special manufacturer that can produce a complete set of diamond bits products in China. Its products hasvebeen applied with good effect in such places as China, the United States, Japan, Sweden and Hong Kong. They have enjoyed reputations among users at home and abroad.The technique to manufacture PDC bits by low-temperature electroplating and no-pressure immersion mastered by the Changjiang Diamond Bits Co. has been applied successfully in diamond bits production and has been awarded successively the State Invention Prize, First Prize of Scientific and Technologic Achievements of the former Ministry of Geology and Mineral Resources, the Golden Bridge Prize of the State Commission of Science and Technology, the American API Certificate and the national patent.
  In order to serve its customers, the company gives the first place to the quality of its products and the credit of the products. It also lays emphasis on developing new products and embraces users with enthusiasm for cooperation in developing new types of products.
 

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