Shandong Shengli Tonghai Group Co., Ltd.

Shandong Shengli Tonghai Group Co., Ltd. was founded in 1998 1 month, and is a diversified enterprise under the management of Hekou Oil Production Plant. In 200 1 year, Tonghai (Group) Company, as one of the five pilot units in Shengli Oilfield, took the lead in completing the shareholding system reform. In June 2003, Tonghai Company completed the second restructuring, and the employees reached an overall agreement with Shengli Petroleum Administration Bureau to terminate the labor contract and complete the identity replacement, thus becoming a real private enterprise.