Main Achievement
- PetroChina Co Ltd.
- Xinjiang Zhetian Petrochemical Industry
- Sinopec Group
- Xinjiang Petroleum Engineering
- Sichuan Tongkai Energy Science and
- Construction Co.,Ltd.
- Technology Development Co.,Ltd.
- Daodaer Petrochemical (Ningbo) Co.,Ltd.
- Shandong Yatong Petrifaction Co.,Ltd.
- Sanrong Electromechanical Engineering Co.,Ltd.
- Sichuan Shida Chemical Co.Ltd.
- Zhonghai Petroleum Gas Group
- Guangxi Yucai Solvent Oil Plant
- Inner Mongolia Huineng Coal
- Tianjing Jinweihui Biont Petrochemical
- Chemical Industry
- Engineering Co.,Ltd.
- Ningxia Baolida Chemical Industry
- Qingdao Zhonghai Pitch Co.,Ltd.
- Shandong Jinluban Group
- Shandong Jinguang Group
- Zhenghai Daxiang Ocean Microalgae
- CNPC Pitch Co.,Ltd.
- Engineering Co.,Ltd.
- Hebei Xinqiyuan Energy Technology
- Gansu Lanzhou Natural Gas Pipeline
- Development Co.,Ltd.
- Network Reconstruction Project
- Guangxi Zhongliang Biomass Energy Co.,Ltd.
- Inner Mongolia Yitai Kerosene Co.,Ltd.