- Vadilaltrading Co
- drill rods, drill bits, piling, tricone bit.
- Address:6/2 behrampure GIDC, Ahmedabad, Gujarat
- Nvp Niva
- drill bits, tricone bit.
- Address:avenue Nigoyana Dnipropetrovsk,
- WEIHAI BESTDRILL DRILLING TOOLS CO., LTD
- pdc bits, tricone bits, rock drilling tools, drill bits, button bits, dth hammer and bits, coal cutters, conical mining bits, construction tools, road milling bits, road planning bits, furnace tapping tools, shield and tbm cutters, retrac button bit.
- Address:No.1,Shendaokou,Weihai,China, Weihai, Shandong, China
- Zhuzhou Dongxing Precision *****
- tricone bit dowhole drill.
- Address:3rd,Changjiang Road, Zhuzhou, Hunan, China
- Hebei Zhihua Drill Bits Co., Ltd
- bit, drill, tricone, rock.
- Address:renqiu Cangzhou Hebei China
- NPICO ( Aly Kassem )
- tricone,bit,pdc,TCI,drill.
- Address:Nasr City