Hunan new diamond is a professional manufacturer for rock drill and pneumatic tools in China. We are
now having more than 500 staff，with an area of 110, 000 m˛.
We mainly producing:
4-18” High air pressure down the hole DTH hammers & Bits (DHD, COP, SD, QL, Mission, Mach, NUMA shank & our designer items, etc.)/
1-3” Middle-low air pressure down the hole DTH hammers & bits(BR, CIR, J shank, etc.)/
Drill rods, drill pipes/
Reverse circulation DTH hammers & bits/
Overburden casing systems/
Top hammer drill bits, retract button bits/
Hole opener bits/
Shank adapters, coupling sleeves(other spare parts)/
Besides our self-developed items, we can produce on your design.
Contact me if you are interested.
Contact Name: Tinny Lee
Company Name: Hunan New Diamond Construction Machinery Co., Ltd
Street Address: Pingjiang Industry
Park, Pingjiang County
Member name: newdiamond
Member Since: 03 January 2018
Total Leads: 16 newdiamond Import Export Business Leads
Business focus: Dth Hammers, Dth Bits, Drill Pipes, Top Hammer Drill Bits, Overburden Casing System, Reverse Circulation Hammers Bits, Shank Adapters
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