, ranked second among 84 companies in China.
The company began asset restructuring on 20 16, and went public on 17 in February. The main business involves oil and gas field ground engineering services, storage and transportation engineering services, oil refining engineering services and environmental engineering services.
As a new company, the assets of PetroChina project have reached nearly 100 billion yuan. It ranks among the top 10 petroleum engineering construction industries and is one of the most popular petroleum enterprises in China.