- Hebei Yixing Drill Equipment Co., Ltd
- import and export new and used tricone bits , tci bits, pdc bits, we buy scrap pdc bits tricone bits for a long term..
- Address:Building 6 Yongji District Renqiu City Hebei Province China, Hejian, Hebei, China
- Hebei SW Drilling Tools Group Co.,Ltd
- Drill bits, Rock bits, Scrap drill bits, PDC bits, TCI bits.
- Address:Junziguan Industrial Zone 28 Cangzhou Hebei 062450 China
- Hejian Yinhai Drill Bits Manufacture Co.,Ltd
- roller cone bits, scrap PDC bits, oil drill bits.
- Address:Junziguan industial district Hejian City Hebei province China Cangzhou Hebei 062450 China
- Hejian City Reliable Drill Bit Co., Ltd
- tricone rock bits, pdc drill bits, diamond drill bits，roller cone drill bits, pdc bits scrap, used tricone bits, milled tooth bits, tungsten carbide insert bits, rock drill bits,Milled Tooth Drill Bit,Pdc Drill Bit.
- Address:hejian, Cangzhou, Hebei, China
- Hebei Yixing Equipment Co.,Ltd
- used tricone bits, TCI bits, NEW BITS, scrap PDC bits.
- Address:Building 6 Yongji District Renqiu City Cangzhou Hebei China
1