Hai Long Yin

Director/Board Member at Shanghai Re·fine Environment Sci-tech Ltd.

48 year

Consumer Services

Industrial Services

Profile

Hai Long Yin is an Independent Director at Shanghai Re·fine.
Environment Sci-tech Ltd.
since 2020.
He holds a doctorate degree from Tongji University, a graduate degree from Qingdao University of Technology, and an undergraduate degree from Inner Mongolia University of Science & Technology.

Hai Long Yin active positions

Companies	Position	Start
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	2020-11-30

All active positions 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

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

100 +

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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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