Goldenman Petroleum Equipment Co. Ltd. | Address: 7/F,Wanda International Mansion, 67Fuqian Street, Dongying, Shandong 257091, China 
www.goldenman.cn | Send Inquiry | Phone: +86-(546)-8058969
Goldenman Petroleum Equipment Co., Limited is located in the beautiful oil city, Dongying, by Yellow River delta. We are a first class authorized company of SINOPEC, and member of CCOIC and CCPIT. Aft more...
Drilling Rig | Mud Pumps | Rotary Table

Shengli Oilfield Tongtai International Trading Company | Address: Room 704-706, Shengtai Mansion, Dongying, Shandong 257601, China 
www.sltongtai.com | Send Inquiry | Phone: +86-(546)-766 3704
Shengli Oilfield Tongtai International Trading Company provides oil exploration and oil recovery services. Our service line includes drilling, cementing, repairing and downhole. Our product line compr more...

Shandong Dongbao Steel Pipe Co., Ltd | Address: North of the Crossway of Dongwaihuan Road and Luofu Street, Shouguang, Shandong 262704, China 
www.dongbaosy.com | Send Inquiry | Phone: +86-(536)-5613189
Shandong Dongbao Group Co., Ltd is a manufacturer and supplier of OCTG tubing, casing, high pressure steel weaved special plastic composite pipe, sucker rod pump, drilling pipe, sucker rod and other p more...