• Ningbo Dongfang Machinery & Tools Of Power Co., Ltd.

  Basic Company Information * A leading and professionalized Stringing equipment manufacturer in China * Involvement formulation revision of industry standards * With a history over 24 years * Over 15 years' export experience * Ship to more than 95 countries regions * ...

  Telephone：86-574-88393945Address：No.789 North Xiaying Road,Yinzhou District

• United drilling Tools Ltd

  United Drilling Tools Ltd (UDT) is the leading API aproved manufacturer and complete supply house for Downhole Tools, Handling Gas Lift Equipments, Wire Line, Well service equipment, Cemmnting Rigs, Seamless pipes, Pipe fittings. . Etc in world. The production facilities are specifically ...

  Telephone：91-120-2525853Address：1d-Block-B Sector-10