Production process of rock drilling bit
Down the hole drilling tool
Application area

pulanka drilling tools are used everywhere

  • Quarry, ore field drilling
  • Well drilling
  • Building piling, etc
  • Tunneling
always climbing the peak

pulanka integrates climbing spirit into corporate culture. It is love, unyielding and faith. The whole process of drill tool manufacturing is a classic one!

Zhejiang Pulanka Rock Tools Co., Ltd.