Sign in
{0} ile
logo
Changsha Dth Drill Construction Machinery Co., Ltd.
Marka sahibi
5yıl
Hunan, China
Ana ürünler:Madencilik sondaj kulesi, su kuyu sondaj donanımı, elmas karot sondaj takımı, patlama sondaj kulesi, sondaj kulesi aksesuarları
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

ViewMore
Sıcak satış
Maden arama sondaj kulesi
Su kuyu sondaj donanımı
Kaya sondaj teçhizatı