Found 7 companies
No.228,Nanyi Road
Dongying Kangyu Petroleum Engineering Technology Service Co.,Ltd located in the Yellow river delta city-Dongying City, the base of the second largest oilfield in China, Shengli Oilfield. The company&a...
20F Jiangzaiya Building, BeierRoad,Dongying City,China Dongying, Shandong
UNI TUBE LTD is a modern factory for tubing making which is specialized to produce the seamless steel tube of API,ASTM,DIN series featured with high accuracy and brightness. With the advanced tubing a...
steel pipe,steel tube, tubing, casing, OCTG pipe...
Beiyi Road NO.1076, Dongying, Shandong, China
is located at Yellow River Delta, Shandong Dongying Industrial Development Zone, where the second largest oilfield-Shengli Oilfield located.is located at Yellow River Delta, Shandong Dongying Industri...
KenLI
Our company is a manufacturer of petroleum equipment with well-equipped testing equipment and strong technical force. <br/> <br/>With a wide range, good quality, reasonab...
Found 7 companies