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Changsha Dth Drill Construction Machinery Co., Ltd.
Markeninhaber
5J.
Hunan, China
Hauptprodukte:Bergbau-Bohr gerät, Wasser brunnen bohr gerät, Diamant kernbohr gerät, Spreng bohr gerät, Bohr gerät Zubehör
Years in industry(3)Total floorspace (1,600㎡)Annual export US $3,671,151ODM services available

Top2% Global Scientists

Zhao Mingchun is one of the top 2% scientists in the world in 2022 and 2023 selected by Stanford University in the United States.

20+Yrs Experience

More than 20 years of focus on DTH drilling tool production, quality and innovation go hand in hand

3A Credit Certification

Authoritative certification! Received 3A credit rating from Bank of China, a testimony to our strength

Professional R&D team

Research and development team of School of Materials Science and Engineering, Central South University.

One-stop solution

water well drilling machines, coring drilling machines, reverse circulation drilling machines, tunnel drilling machines, and drilling tools.

ABOUT US

ABOUT US

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