Shengli Oilfield Tongtai International Trading (Tongtai), It covers an area of 67,000 square meters, with three workshops and one office building in the high tech park of Dongying Economic Development Zone, with a total investment over 16 million yuan. As one of the wholly-owned subsidiary company of Sinopec Shengli Oilfield Co., Ltd, management of Tongtai have rich experience in oil exploration, oil recovery and field service and also have kept ...More
We provide casing according to API 5CT . OD: from 4"1/2 to 20" Grade: J55 K55 ...
1. Size: 3-1/810 Size: 3-1/810 2. Products description SFMC drill collars are ...
Double Horse Head Pumping Unit Main features: This kind of pumping unit is ...
The engine is an up-to date product of high-speed engine introduced from Steyr ...
Special T structure technology T structure Characteristics: T means special gage ...
Double Horse Head Pumping Unit Main features: This kind of pumping unit is ...
