7
YRS
Changsha Great Wall Drilling Tool Manufacturing Co., Ltd.
Changsha Great Wall Drilling Tool Manufacturing Co., Ltd.
7
YRS
Hunan, China
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Why Choose Us
The most efficient high air pressure DTH Hammer & DTH Bit in China;
Provide the most professional drilling project according to different geology. Changsha Great Wall Drilling Tools Manufacturing Co.,Ltd. established in 2001. With almost 20 years of operation and development of this company, this company has got many technical experiences. These improve the quality and the technical content of our product and innovate our product constantly.This is the reason why our product are outstanding among all drilling tools manufacturers in China. Even some serise of our products of products are top product in this industry.Such as: Threaded Button Bits with Conical wedage Button. Our product mainly include high and middle air pressure DTH(Down The Hole) hammers and bits from 1.5"-12"(40mm-300mm) in diametes. Our products can perfectly match with the products of the world famous brand such as: Atlas Copco, Sandvik,Ingersoll-Rand and other well-know manufactures. They are widely applied to varies of areas including blast holes, earthwork projects,mineral exploration,water well,construction,bridge, geothermal exploration,etc.
Our company has more than 10000 square meter modern workshop, many kinds of CNC machines,precision grinding machines,many kinds of heat treatment equipment and quality testing equipments.These increased the accuracy of the products and stability of the quality. At the same time,we have many senior technicians of this industry,they ensure the reliability of our products.
Founded in 2001
51 - 100 People
0% Quick Response Rate
5,000-10,000 square meters
US$2.5 Million - US$5 Million annual output value
公司介绍
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国家/区域:
Hunan, China
成立时间:
2001
业务类型:
Manufacturer, Trading Company
Recent Transactions:
1
主营商品:
DTH 钻头,DTH 锤,螺纹按钮钻头,钻杆,覆盖层钻孔系统,
主营市场:
南美, 北美, 西欧
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企业核心竞争力
R&D Capability
ODM Service:
Yes
研发员工数量:
5 - 10 People
Trade Capability
出口份额:
11% - 20%
Production Capability
Production Lines:
3
Output Value:
US$2.5 Million - US$5 Million
OEM Capability
OEM Service:
Yes
OEM Experience:
10 years
主要市场
南美
北美
西欧
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