Da Lei
Director/Board Member at SHENZHEN HUAKONG SEG CO., LTD.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Hong Lei Ge | F | 37 |
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
 Shandong Efirm Biochemistry & Environmental Protection Co. Ltd Chemicals: SpecialtyProcess Industries Shandong Efirm Biochemistry & Environmental Protection Co., Ltd. engages in the development of sulfide industry chain. The company's products cover three major business segments, that is, high-end sulfur-containing new materials, featured sulfur-containing chemicals and high-efficient environmental-friendly additives. Its products mainly used in medical care, agriculture, engineering materials, optical lenses, precision electronics, and petroleum refining industry. The company was founded on January 24, 2011 and is headquartered in Boxing, China. | 6 years |
| Chun Qi Xing | M | 55 | 15 years | |
| Wei Li | M | 61 | 4 years | |
| Guang Jian Xu | M | 65 |
China International Economic Cooperation Society
Renmin University of China
| 23 years |
| Gang Yi Fu | M | 54 | 4 years | |
| Tao Lin | M | 52 | 11 years | |
| Qing Lin Liu | M | 60 |
China Society of World Economics
| - |
| Lei Xu | M | 44 | 9 years | |
| Xi Jun Zhao | M | 61 |
Renmin University of China
| - |
| Shu Ming Zhang | M | 58 |
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd Chemicals: SpecialtyProcess Industries Shandong Efirm Biochemistry & Environmental Protection Co., Ltd. engages in the development of sulfide industry chain. The company's products cover three major business segments, that is, high-end sulfur-containing new materials, featured sulfur-containing chemicals and high-efficient environmental-friendly additives. Its products mainly used in medical care, agriculture, engineering materials, optical lenses, precision electronics, and petroleum refining industry. The company was founded on January 24, 2011 and is headquartered in Boxing, China. | 4 years |
| Yi Ming Zhang | M | 51 | 10 years | |
| Jia Ning Yuan | M | 50 | 6 years | |
| Sheng Dian Sun | M | 69 | 11 years | |
| Dai Zhang | M | 52 | 5 years | |
| Jing Jian Liu | M | 70 | 2 years | |
| Shu Juan Rong | F | 45 | - | |
| Zhi Hong Zan | M | 62 | 4 years | |
| Jun Bo Gong | M | 50 |
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd Chemicals: SpecialtyProcess Industries Shandong Efirm Biochemistry & Environmental Protection Co., Ltd. engages in the development of sulfide industry chain. The company's products cover three major business segments, that is, high-end sulfur-containing new materials, featured sulfur-containing chemicals and high-efficient environmental-friendly additives. Its products mainly used in medical care, agriculture, engineering materials, optical lenses, precision electronics, and petroleum refining industry. The company was founded on January 24, 2011 and is headquartered in Boxing, China. | 4 years |
| Sheng Li | M | 51 | 4 years | |
| Chao Zhang | M | 46 |
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd Chemicals: SpecialtyProcess Industries Shandong Efirm Biochemistry & Environmental Protection Co., Ltd. engages in the development of sulfide industry chain. The company's products cover three major business segments, that is, high-end sulfur-containing new materials, featured sulfur-containing chemicals and high-efficient environmental-friendly additives. Its products mainly used in medical care, agriculture, engineering materials, optical lenses, precision electronics, and petroleum refining industry. The company was founded on January 24, 2011 and is headquartered in Boxing, China. | 12 years |
| Ming Ming Shen | M | 70 | 2 years | |
| Wan Gen Liang | M | 49 |
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd Chemicals: SpecialtyProcess Industries Shandong Efirm Biochemistry & Environmental Protection Co., Ltd. engages in the development of sulfide industry chain. The company's products cover three major business segments, that is, high-end sulfur-containing new materials, featured sulfur-containing chemicals and high-efficient environmental-friendly additives. Its products mainly used in medical care, agriculture, engineering materials, optical lenses, precision electronics, and petroleum refining industry. The company was founded on January 24, 2011 and is headquartered in Boxing, China. | 6 years |
| Feng Sun | M | 72 | 10 years | |
| Hong Bian | M | 55 | 2 years | |
| Chun Hong Sun | M | 58 | 2 years | |
| Qi Li | M | 47 |
Renmin University of China
| 14 years |
| Yun Hong Liu | M | 48 |
Renmin University of China
| - |
| Qiao Ling Fang | M | 49 |
Renmin University of China
| - |
| Jian Bo Song | M | 59 |
Renmin University of China
| - |
| Sheng Lin Ben | M | 58 |
Renmin University of China
| 10 years |
| Xiang Quan Zeng | M | 69 |
Renmin University of China
| - |
| Xiao Qiang Zhi | M | 49 |
Renmin University of China
| 23 years |
| Jing Mei Wu | M | 60 |
Renmin University of China
| 21 years |
| Rui Jun Zhang | M | 62 |
Renmin University of China
| - |
| Qing Zhu | M | 66 |
Renmin University of China
| - |
| Min Zhang | M | 47 |
Renmin University of China
| - |
| Qing Bin Meng | M | 44 |
Renmin University of China
| 11 years |
| Zong Hong Ou | M | 56 |
Renmin University of China
| 13 years |
| Wen Yi Huang | M | 53 |
Renmin University of China
| - |
| Fu Qian Fang | M | 70 |
Renmin University of China
| - |
| Guo Ming Xian | M | 70 |
China Society of World Economics
| 18 years |
| Jie Guo | M | 59 |
Renmin University of China
| - |
| Jun Tang | M | 46 |
Renmin University of China
| - |
| Qiang Qu | M | 58 |
Renmin University of China
| - |
| Hong Lin Guo | M | 56 |
Renmin University of China
| - |
| Jie Zhang | M | 59 |
Renmin University of China
| - |
| Hong Pang | F | 69 |
Renmin University of China
| 14 years |
| Tao Guan | M | 54 |
China Society of World Economics
| - |
| Lin Ye | M | 61 |
Renmin University of China
| 24 years |
| Tak Yuen Chan | M | 72 |
Renmin University of China
| 16 years |
| Li Jing Chen | F | 69 |
Renmin University of China
| 26 years |
| Xiao Ping Zhu | M | 75 |
Renmin University of China
| 28 years |
| Cheng Fu Zhang | M | 61 |
Renmin University of China
| - |
| Chang Song | M | 59 |
Renmin University of China
| 23 years |
| Zhi Hong Yi | M | 59 |
Renmin University of China
| - |
| Hong Xu | F | 70 |
Renmin University of China
| 34 years |
| Xiao Ming Han | M | 71 |
Renmin University of China
| - |
| Weidong Chen | M | 64 |
Renmin University of China
| - |
| Xiao Qiu Wu | M | 65 |
Renmin University of China
| 30 years |
| Zonglian Gu | M | 69 |
Renmin University of China
| - |
| Jin Rong Chen | F | 65 |
Renmin University of China
| - |
| Jing An Xu | M | 81 |
Renmin University of China
| - |
| Hong Liu | M | 54 |
Renmin University of China
| - |
| Dong Cheng | M | 56 |
Renmin University of China
| - |
| Zhen Hua Mao | M | 60 |
Renmin University of China
| - |
| Xiao Xian Chen | M | 70 |
Renmin University of China
| - |
| Guo Qing Guo | M | 62 |
Renmin University of China
| 29 years |
| Kang Jia | M | 69 |
Renmin University of China
| - |
| Man Hong Liu | M | 72 |
Renmin University of China
| 27 years |
| Jian Ping Ye | M | 63 |
Renmin University of China
| 30 years |
| Rang Cai | M | 67 |
Renmin University of China
| - |
| Zhen Ning Li | M | 71 |
Renmin University of China
| - |
| Wen Ling | M | 61 |
Renmin University of China
| - |
| Lei Zhang | M | 51 |
Renmin University of China
| - |
| Yulu Chen | M | 58 |
Renmin University of China
| - |
| Pui Kee Lui | M | - |
Renmin University of China
| - |
| Yi Wang | M | 52 |
Renmin University of China
| - |
| Shi Ping Yao | M | 60 |
Renmin University of China
| - |
| Li Ping Wang | M | 66 |
Renmin University of China
| - |
| Ji Yong Chen | M | 71 |
China Society of World Economics
| - |
| Zhi Ming Zhang | M | 62 |
Renmin University of China
| - |
| Jian Feng Peng | M | 63 |
Renmin University of China
| 38 years |
| Rui Long Yang | M | 67 |
Renmin University of China
| - |
| Sheng Ping Gao | M | 58 |
Renmin University of China
| 20 years |
| Lin Jiang Yuan | M | 61 |
Renmin University of China
| - |
| Zhenyu Yuan | M | - |
Renmin University of China
| - |
| Guo Hua Zhang | M | 56 |
Renmin University of China
| - |
| De Bu Gao | M | 69 |
Renmin University of China
| - |
| Hanhong Wu | M | 66 |
Renmin University of China
| 31 years |
| Xin Xin Wang | M | 72 |
Renmin University of China
| - |
| Weilin Niu | M | 73 |
Renmin University of China
| - |
| Mao Zhu Sun | M | 65 |
Renmin University of China
| 9 years |
| Jing Song Yu | M | 70 |
Renmin University of China
| - |
| Jian Xu | M | 71 |
Renmin University of China
| - |
| Jing Chang Xu | M | 59 |
Renmin University of China
| 27 years |
| Jie Deng | M | 50 | 2 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Yi Wen Zhang | F | 57 | 4 years | |
| Yao Li | M | 62 | 4 years | |
| Qing Yuan Tong | M | 45 | - | |
| Ying Chun Tian | M | 69 | 6 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
- Da Lei
- Personal Network
