• Changsha SOLLROC Engineering Equipments Co.Ltd.

    No. 55 Jiucaiyuan, Wenyi Road, Furong District CHANGSHA, HUNAN

    We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, drill pipes, RC tophammer button coupling, cross rods located in Changsha, Hunan, China.We have experience this field bits for 20 years experience.Owing to high quality, ...
  • Xiamen Betopper Mining Machnery Co., Ltd

    10/L1, Bonded Goods Market Building Xiamen, Fujian

    Xiamen Betopper Mining Machinery Co., Ltd is a famous private enterprise specialized in manufacturing and exporting rock drilling equipments pneumatic tools. Our company has rich experience manufacture uses high-quality ra materials advanced craft ...
  • Changjiang Carbide Tools Co.,Ltd

    Diamond Road, Hetang District, Zhuzhou, Hunan, China Zhuzhou, Hunan

    Our company is a professional supplier of rock drilling tools. Especially DTH hammers, bits,drill tubes,coupling sleeves,button bits,cross bits,chisel bits and etc. The quality drill arrives the level foreign same kinds product quality, compared with ...
  • Changsha Changtan Machinery Co., Ltd.

    NO.146 Shuguang Middle Road Changsha, Hunan

    Changsha Changtan Machinery Co., Ltd is one of professional manufacturers and leading exporters Premium-quality drilling rigs tools in China. All sites are ISO9001 Quality Certified.Due to the excellent quality, competitive price, superior service, our ...
  • Great Wall Diamond Drill (Hong Kong) Co., Limited

    Room 1212, BO Ling Jing Gu Building XinYao Road, Tianxin District Changsha, Hunan

    Great Wall Diamond Drill (Hong Kong) Co., LTD is a famous modern high-tech enterprise, which specializing in manufacturing and exporting rock drill equipment pneumatic tool. The company was founded 2005, located the center of China industrial?ChangSha. ...
  • Hunan Tianying Technology Group Ltd

    No 8.Jiang Shan Road,Zhuzhou,HuNan,China Liyu Industrial Park Zhuzhou, Hunan

    Founded in 1958, HuNan TianYing Technology Group Co.,ltd is a profession mining tools manufacture. We locate at Zhuzhou city-a famous heavy industrial base of China, Own 800 acres land area with total asset RMB8130 million and over 300 staffs. occupy more than ...