Hai Long Yin
Director/Board Member at Shanghai Re·fine Environment Sci-tech Ltd.
Hai Long Yin active positions
| Companies | Position | Start | End |
|---|---|---|---|
Shanghai Re·fine Environment Sci-tech Ltd.
 Shanghai Re·fine Environment Sci-tech Ltd. Engineering & ConstructionIndustrial Services Shanghai Re·fine Environment Sci-tech Ltd. engages in the detection, restoration, and conservation of drainage pipeline systems. It offers pipeline space and position detection, pipeline structural inspection, sewage collection system investigation, pipeline repair, and pipeline maintenance services. It is involved in the research and development, production, and sale of special municipal vehicles; and smart drainage management systems. The company was founded on December 17, 2012 and is headquartered in Shanghai, China. | Director/Board Member | 01/12/2020 | - |
| Independent Dir/Board Member | 01/12/2020 | - |
Career history of Hai Long Yin
Training of Hai Long Yin
| Inner Mongolia University of Science & Technology | Undergraduate Degree |
| Qingdao University of Technology | Graduate Degree |
| Tongji University | Doctorate Degree |
Statistics
International
| China | 5 |
Operational
| Undergraduate Degree | 1 |
| Graduate Degree | 1 |
| Doctorate Degree | 1 |
Sectoral
| Consumer Services | 4 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Shanghai Re·fine Environment Sci-tech Ltd.
Shanghai Re·fine Environment Sci-tech Ltd. Engineering & ConstructionIndustrial Services Shanghai Re·fine Environment Sci-tech Ltd. engages in the detection, restoration, and conservation of drainage pipeline systems. It offers pipeline space and position detection, pipeline structural inspection, sewage collection system investigation, pipeline repair, and pipeline maintenance services. It is involved in the research and development, production, and sale of special municipal vehicles; and smart drainage management systems. The company was founded on December 17, 2012 and is headquartered in Shanghai, China. | Industrial Services |
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