Zhejiang pulanka Drill Tool Co., Ltd. is specialized in the production and development of rock drilling tools for mines, tunnels and other projects. It has 20 years of experience in the production of rock drilling bits for mines. It has made technical breakthroughs in the field of hydraulic Jumbo bits and high wind pressure drilling tools. Its products are exported to more than 30 countries in Europe, America and Southeast Asia.

• About us

  Company profile Brand Qualifications Process

• Products

  Thread button bit Shank adapter, Coupling sleeve, Drill rod High air pressure DTH hammer High air pressure DTH drill bit Low air pressure DTH drill bit Tapered connection button bit Tapered connection chisel bit

• Services

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