Supplier: China Hunan KBJZ Drill Bit Group
Major Products: pdc drill bits, pdc bit, 4 wings drag bit, pdc coring bits, DTH hammer for rock, tci tricone drill bits, drill rig, diamond bit, pdc cutter.
Add.: No.7 , Benchi RD. , XIANGTAN City, chinese.
Tel/Whatsapp/Wechat: +86-136 6730 3299,+86- 1366733 1099,+86-136 77359899,+86-189 7485 3899
Website: https://kbjzpdc.com/
Add.: No.7 , Benchi RD. , XIANGTAN City, chinese.
Tel/Whatsapp/Wechat: +86-136 6730 3299,+86- 1366733 1099,+86-136 77359899,+86-189 7485 3899
Website: https://kbjzpdc.com/
