Shandong Tongli Petroleum Equipment Co.,Ltd located in the Yellow River delta (Shengli Oil Field, the second large oil field in China)--- Dongying City, Shandong Province. It engages into the designing, developing, repairing, and drilling service. Its business covers drilling rig, workover rig, solids control equipment, drilling rig supporting and drilling strings, OCTG and oilfield services. Strictly abide by ISO9001 quality system certification and API standard, the company passed API 4F audit.
The company is joined venture international enterprise, it always sticks to good faith, strictness, specialty, innovation, also satisfactory service. It has a perfect marketing network at home and abroad such as China Petrochemical Industry, Petro China Company Limited, CNOOC, and Middle East, Europe, America, Asia and Africa like Russia, Kazakhstan and Sudan, etc.