Hai Long Yin
Director/Board Member at Shanghai Re·fine Environment Sci-tech Ltd.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Zhan Gang Ma | M | 36 |
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. | 4 years |
| Lian He Li | M | 48 |
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. | 11 years |
| Rong Xu | M | 49 |
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. | 4 years |
| Jian Qiang Guan | M | 62 |
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. | 3 years |
| Jun Zhu | M | 62 |
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. | 9 years |
| Jia Chuan Li | M | 51 |
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. | 11 years |
| Wei Ping Lu | F | 64 |
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. | 11 years |
| Wei Qiang Yang | M | 43 |
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. | 9 years |
| Jie Zhang | M | 34 |
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. | 8 years |
| Dongyuan Yang | M | 70 |
Tongji University
| 22 years |
| Qun Gu | F | 39 |
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. | 4 years |
| Jie Liu | M | 61 |
Tongji University
| 24 years |
| Tong Li | M | 42 |
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. | 11 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Qi Ying Zhang | M | 46 |
Tongji University
| 7 years |
| Ming Liu | M | 47 |
Tongji University
| 7 years |
| Allan bin Zhang | M | 45 |
Tongji University
| 6 years |
| Xiaotian Chen | M | 45 |
Tongji University
| 6 years |
| Tian Pei Wang | M | 44 |
Tongji University
| 5 years |
| He Ting Li | M | 49 |
Tongji University
| 5 years |
| Wei Tao Liang | M | 42 |
Tongji University
| 4 years |
| Xiaofeng Ma | M | 48 |
Tongji University
| 1 years |
| Jing Yuan | M | 43 |
Tongji University
| 4 years |
| Wen Hui Zhu | M | 43 |
Tongji University
| 4 years |
| Ju Hua Li | F | 44 |
Tongji University
| 4 years |
| Li Hua Shen | M | 52 |
Tongji University
| 1 years |
| Xiang Sheng | M | 46 |
Tongji University
| 4 years |
| Shu Yang Fan | M | 40 |
Tongji University
| 4 years |
| Jing Lei Zhu | M | 44 |
Tongji University
| 4 years |
| Li Xin Zhao | M | 47 |
Qingdao University of Technology
| 4 years |
| Bao Dong Liang | M | 54 |
Inner Mongolia University of Science & Technology
| 5 years |
| Ning Wang | M | 46 |
Tongji University
| 3 years |
| Quan Wei Yuan | M | 46 |
Tongji University
| 4 years |
| Siying Chen | M | 39 |
Tongji University
| 4 years |
| Jia Jun Li | M | 42 |
Tongji University
| 4 years |
| Yi Hui Dai | M | 43 |
Tongji University
| 3 years |
| Ken Xu | M | 47 |
Tongji University
| 4 years |
| Le Yu | M | 43 |
Tongji University
| 4 years |
| Jia Qi Liu | M | 40 |
Tongji University
| 4 years |
| Lei Yang | M | 46 |
Tongji University
| 4 years |
| Xipu Liu | M | 53 |
Tongji University
| 2 years |
| Qiang Jie | M | 46 |
Tongji University
| 2 years |
| Cheng Li | M | - |
Tongji University
| 4 years |
| Tao Liu | M | 62 |
Tongji University
| 3 years |
| Hai Bin Han | M | 45 |
Qingdao University of Technology
| 4 years |
| Wei Dong Lin | M | 41 |
Tongji University
| 4 years |
| Hua Su | M | 47 |
Qingdao University of Technology
| 4 years |
| Jia Wei Huang | M | 44 |
Tongji University
| 4 years |
| Lixin Zhao | M | 45 |
Qingdao University of Technology
| 4 years |
| Kai Cai Ge | M | 42 |
Tongji University
| 4 years |
| Liang Wang | M | 47 |
Tongji University
| 4 years |
| Jian Feng Shi | M | 42 |
Tongji University
| 4 years |
| Fei Chen | M | 52 |
Tongji University
| 1 years |
| Ming Kuang | M | 43 |
Tongji University
| 4 years |
| Han Wei Liu | M | 45 |
Tongji University
| 4 years |
| E Tang | M | 49 |
Tongji University
| 1 years |
| Hui Jing Cai | F | 40 |
Tongji University
| 4 years |
| Tao Song | M | 53 |
Tongji University
| 2 years |
| Jia Zhang | M | 43 |
Tongji University
| 4 years |
| Lin Li | M | 41 |
Tongji University
| 4 years |
| Tong Chen | F | 60 |
Tongji University
| 4 years |
| Zhen Ming Ge | M | 85 |
Tongji University
| 9 years |
| Chun Xie | M | 46 |
Tongji University
| 4 years |
| Xin Hua Ji | M | 45 |
Tongji University
| 4 years |
| Yi Jia Zhu | M | 43 |
Tongji University
| 4 years |
| Da Qing Mao | M | 55 |
Tongji University
| 3 years |
| Yi Min Wang | M | 73 |
Tongji University
| 3 years |
| Guang Shi Zhang | M | 51 |
Tongji University
| 3 years |
| Chang Yan Ye | M | 46 |
Tongji University
| 4 years |
| Yun Cai Wang | M | 56 |
Tongji University
| 6 years |
| Wei An | M | 68 |
Tongji University
| 3 years |
| Guo Tan Lin | M | 56 |
Tongji University
| 2 years |
| Ke Meng Zhang | M | 49 |
Tongji University
| 1 years |
| Hua Zhang | M | 59 |
Tongji University
| 4 years |
| Wei Song Wang | M | 65 |
Tongji University
| 3 years |
| Lin Yuan | F | - |
Tongji University
| 4 years |
| Bin Zhu | M | 63 |
Tongji University
| 2 years |
| Bo Du | M | 65 |
Tongji University
| 3 years |
| Oliver Ingo Blume | M | 56 |
Tongji University
| 2 years |
| Jun Liu | M | 45 |
Tongji University
| 4 years |
| Wei Cheng Diao | M | 60 |
Tongji University
| 3 years |
| Guanping Wang | M | 51 |
Tongji University
| 1 years |
| Cheng Feng Ju | M | 43 |
Qingdao University of Technology
| 4 years |
| Jian Hang Wu | M | 62 |
Tongji University
| 3 years |
| Yaoguang Huang | M | 41 |
Tongji University
| 4 years |
| Chen Kai Ling | M | 48 |
Tongji University
| 1 years |
| Qun Tang | F | 54 |
Tongji University
| 2 years |
| Yong Mei Zhang | F | 44 |
Tongji University
| 4 years |
| Qi Feng Ning | M | 57 |
Tongji University
| 3 years |
| Wen Jie Jin | M | 54 |
Tongji University
| 3 years |
| Shang Wu Xu | M | 54 |
Tongji University
| 2 years |
| Yuan Yuan Zhang | F | 49 |
Tongji University
| 4 years |
| Xing Yue Liao | M | 42 |
Tongji University
| 4 years |
| Zhen Ping Sun | M | 55 |
Tongji University
| 2 years |
| Zhi Guo Zhang | M | 47 |
Tongji University
| 4 years |
| Qiang Zhu | M | - |
Tongji University
| 4 years |
| Yu Feng Li | M | 46 |
Tongji University
| 4 years |
| Bing Tuan Wang | M | 43 |
Tongji University
| 3 years |
| Yu Wang | F | 56 |
Tongji University
| 2 years |
| Wei Guo Ji | M | 49 |
Tongji University
| 2 years |
| Shirong Tong | M | 54 |
Tongji University
| 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| China | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Hai Long Yin
- Personal Network