Products B

  • DTH Hammer of SPM 8” for water well drilling S80

    DTH Hammer of SPM 8” for water well drilling S80

    TDD,born for drilling.  TDD have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-qu...
  • TDD low pressure  DTH drill bits

    TDD low pressure DTH drill bits

    TDD,born for drilling.  TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of h...
  • TDD high pressure DTH drill bits

    TDD high pressure DTH drill bits

    TDD,born for drilling.  TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of h...
  • TDD,born for drilling. TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions. TDD have made tremendous development at the basic of hig...
  • TDD Concentric casing system with blocks DTH drill bit

    TDD Concentric casing system with blocks DTH drill bit

    TDD,born for drilling.  TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of h...
  • TDD Reverse circulation DTH hammer F335

    TDD Reverse circulation DTH hammer F335

    TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-quality, low price, ...
  • TDD Symmetric overburden DTH drill bit

    TDD Symmetric overburden DTH drill bit

    TDD,born for drilling.  TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of h...
  • DTH Drill Hammer of SPM GF60 for Solar power

    DTH Drill Hammer of SPM GF60 for Solar power

    DD,born for drilling.  TDD have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-qua...
  • DTH Drill Hammer of SPM GF80 for Solar power

    DTH Drill Hammer of SPM GF80 for Solar power

    TDD,born for drilling.  TDD have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-qu...
  • DTH Drill Hammer of SPM GF100 for Solar power

    DTH Drill Hammer of SPM GF100 for Solar power

    TDD have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-quality, low price, good s...
  • TDD Reverse circulation DTH hammer F345

    TDD Reverse circulation DTH hammer F345

    TDD group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-quality, low price, ...
  • DTH Drill Hammer of SPM T65 for geophysical prospecting

    DTH Drill Hammer of SPM T65 for geophysical prospecting

    TDD,born for drilling.  TDD have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries. TDD has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.  TDD have made tremendous development at the basic of high-qu...
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