• Wang Li Holdings Pte Ltd

  Wang Li Holdings established in Singapore since 1993. We are a leading and reputable trader stockist of top quality oilfield Oil & Gas drilling New/Surplus/Used API standard Drill Pipe, Collar, Hevi-wate, Casing, Tubing, Drilling Tools Equipments, TCI ST Tricone Bits. supply mainly to the ...

  Telephone：65-00-98293603Address：Bedok Central Post Office, P.O. Box 448, Bedok Central, Bedok, Singapore

• Hejian Solidkey Petroleum Machinery Co., Ltd

  We are specialized in tricone bits, PDC drag big diameter and customized bits. Our products mainly used drilling oil well, gas mine water subterranean heat, piling of foundation or construction. serving for contractors since 1983. The quality our is reliable prices reasonable, large quantity ...

  Telephone：86-317-3184695Address：Yngguang, Cangzhou, Hebei, China

• Urumqi Siruite Mechanical Equipment Co., Ltd.

  Our company was established in 2011 with a registered capital of 10 million Yuan. is located the beautiful city Urumqi, Xinjiang, China. has independent import & export rights and subsidiary Heibei Ruishi Bit Manufacturing Co., Ltd. mainly engaged exportation various tricone bits PDC ...

  Telephone：86-991-4538183Address：No.327 Baoshan Road

• Cangzhou Aoyijia Petroleum Machinery Co., Ltd.

  Jiansong Drilling and production manufacture Which is founded in 2000, Is a scientific technological enterprise specializing producing tricone bits also leading the line of PDC manufacturers . Because needs business, we set up ministry foreign trade 2015, which Cangzhou Aoyijia petroleum ...

  Telephone： 86-0317-3229557Address：Cangzhou Hejian