Our company has been the class 1 network supplier and member of council CNPC, industrial association CNPC SINOPEC, assigned suppliers CNOOC, ENERGYAHEAD. We have obtained use right API monogram certification ISO9001:***** products exported to USA, Canada, The European Union, Community ...
Telephone:86-453-5979983
Address:43,diming street, Mudanjing, Heilongjiang, China
Our Great Wall main products are: BOP, Drilling Tools,Well Head Tools, Fishing Tools,Cementing Tools, F type and 3NB type spare parts of Mud Pump ,Drill Collars, Spiral Drill Collars, Integral Heavy Weight Drill Pipe, Work-over Tools, Coring Tools
Telephone:86-158-4676-6406
Address:Add: No.9, Culture Street
We are pleased to introduce ETANGDPS as the most professional and reliable oil field solution provider in china. have built up solid business relationships with top Chinese mills many years , therefore, we can serve your various requirements right away. Our main products scope (1)Drill pipe, ...
Telephone:86-532-80776687-0
Address:Fuzhounan Road, Qingdao, Shandong, China
TianHe Oil Group Production include Drill Collar (DC),Drill pipe (DP),Heavy weight drill pipe(HWDP),square kelly,hexagonal kelly,stabilizer,Hole opener, Roller reamer, Casing scraper, Internal Cutter,External cutter,Marine or Mechanical,Key seat Reamer,Kelly Valve,Full opening ...
Telephone:86-453-5979983
Address:NO.43 West DiMing ST
With 10years experience of serving our mother company which is a professional foundation construction since 2003, we deal with machinery and spare parts problems improve it, design fabricate as per situations. Now Hunan HM Machinery Co., Ltd has two factories(HM Co Jinhang Engineering Co), ...
Telephone: 0086-0731-84078482-201
Address:No 29, Xianglong Road, Xingsha Tow