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DHD360A Down-The-Hole (DTH) Hammer
DHD360A Down-The-Hole (DTH) Hammer
31
2025
/
03
selection between Down-The-Hole Hammer (DTH) and Roller Cone Bit
selection between Down-The-Hole Hammer (DTH) and Roller Cone Bit
28
2025
/
03
610MM Casing dth (Down-the-bole) bit bit
610MM Casing dth (Down-the-bole) bit bit
26
2025
/
03
Superficia tirò u trattamentu in colpu per i bits di perforatori DH
Superficia tirò u trattamentu in colpu per i bits di perforatori DH
17
2025
/
03
Forging per i bits di u buttone di u buttugliu di u buttu
Forging per i bits di u buttone di u buttugliu di u buttu
11
2025
/
03
Zhuzhou Zhongge Cemented Carbide Co., Ltd.
AddN ° 1099, u Pearl River North Road, Tianyuan District, Zhuzhou, Hunan
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