Yan Song Liang
Director/Board Member at CHINA OILFIELD TECHNOLOGY SERVICES GROUP
Yan Song Liang active positions
| Companies | Position | Start | End |
|---|---|---|---|
| CHINA OILFIELD TECHNOLOGY SERVICES GROUP | Director/Board Member | 2010-03-16 | - |
| Beijing University of Technology | Corporate Officer/Principal | 2010-03-16 | - |
Career history of Yan Song Liang
Former positions of Yan Song Liang
| Companies | Position | Start | End |
|---|---|---|---|
Harbin Institute of Technology
 Harbin Institute of Technology Other Consumer ServicesConsumer Services Harbin Institute of Technology provides educational services. Its offers various courses through its different schools such as architecture, astronautics, chemical engineering and technology, civil engineering, computer science and technology, economy and management, electrical engineering and automation, electronics and information engineering, energy science and engineering, food science, foreign language, humanities and social sciences, law, materials science and engineering, mechatronics engineering, transportation science and engineering, science, software, new media and arts, and life science and technology. The company was founded in 1920 and is headquartered in Harbin, China. | Corporate Officer/Principal | 1996-12-31 | - |
Training of Yan Song Liang
| University of Salford | Doctorate Degree |
| Harbin Institute of Technology | Undergraduate Degree |
Statistics
International
| China | 4 |
| United Kingdom | 2 |
Operational
| Corporate Officer/Principal | 2 |
| Director/Board Member | 1 |
| Doctorate Degree | 1 |
Sectoral
| Consumer Services | 4 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
China Oilfield Technology Services Group Ltd.
 China Oilfield Technology Services Group Ltd. Oilfield Services/EquipmentIndustrial Services China Oilfield Technology Services Group Ltd. operates as an investment holding company, which provides integrated tertiary oil recovery equipment and products. It engages in the research, development, manufacture, and sales of customized integrated equipment and products that are used in enhancing the extraction of crude oil. It operates through the following segments: Enhanced Oil Recovery, Environmental Protection, and Energy Saving & Others. The Enhanced Oil Recovery segment produces polymer injection and Alkaline-surfactant-polymer injection equipment. The Environmental Protection segment offers Alkaline-surfactant-polymer residual liquid treatment system and chemical solutions. The Energy Saving & Others segment manufactures integrated electrical control station, energy saving equipment for oil pumping unit and customizes pumps & parts. The company was founded on June 14, 2007 and is headquartered in Daqing, China. | Industrial Services |
- Stock Market
- Insiders
- Yan Song Liang
- Experience
