2 China 
1 Belgium 
1 Germany 
Factory High Quality Hard Rock Drilling Sd4 Sd5 Sd6 Sd8 Sd12 Dth Hammer And Bit - China
price: 100.00 Dollar US$
We mainly produce:
3-28”High Air Pressure DTH Hammer & Bit( DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120, SD4 SD5 SD6 SD8 SD12, M30 M40 M50 M60 M80 Low Air Pressure DTH Hammer & Bit
Thread Button Bit/Retract Bit
Eccentric(ODEX)/Concen tric Overburden Casing System
Reverse circulation hammers & bits
Drilling pipes, Drilling rods
Shank adapters, Coupling Sleeves
Hole Opener Bits
Company Contact:
- Phone: 18390909149
- Address: Pingjiang Industry Park, Wushi Town, Pingjiang County,Yueyang City, Hunan, Yueyang , Hunan , China
- Email:
Published date: March 8, 2023
- Business Description: Hunan New Diamond Construction Machinery Co.,Ltd. is a modern high-tech enterprise specializing in the research and manufacture of rock drilling and pneumatic drilling tools.
We mainly research and manufacture high air pressure DTH hammers, various DTH drill bits and rock drilling rigs.
Our products are widely used in earthmoving projects, mining, water well projects and construction projects, geothermal drilling and other construction sites.
Since its establishment in 2011, the company has been expanding, and has grown to a total size of more than 700 staff in 2023, with a total plant area of 190,000 square meters.
After years of research and market baptism, New Diamond's product quality and technical level is at the leading level in China, and "New Diamond" has become a well-known brand at home and abroad.
and the products have been widely praised in the international market and exported to more than 30 countries and regions, such as the United States, France, Australia, Chile, Peru, Brazil, Canada, South Africa, Ethiopia, Turkey, Malaysia, Russia, Kazakhstan, South Korea, etc.
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