• SHANDONG TAISHAN ROCK TOOLS CO., LIMITED

  We are a professional manufacturer of rock drilling tools in China. Our main products include drill, TBM cutter, roller cutter bits, DTH hammer, bit, button retract cross chisel drill rod, tube, shank adaptor, coupling sleeve, pilot overburden equipment, cutting which used for mining, ...

  Telephone：86-635-6515509Address：NO.88 dongsong road shimensong yanggu, Liaocheng, Shandong, China

• Changsha Heijingang Industrial Co., Ltd

  Changsha Heijingang Industrial Co., Ltd. is a famous enterprise specialized in researching and manufacturing rock drilling equipments pneumatic tools. The company has rich scientific research production experience. It produces high quality products by using raw material, utilizing ...

  Telephone：86-731-8085989Address：NO.148,Gaoyuzhong Road,, Changsha, Hunan, China