Yan Ling He
Career history of Yan Ling He
Former positions of Yan Ling He
Companies | Position | Start | End |
---|---|---|---|
POLYROCKS CHEMICAL CO.,LTD | Founder | 2007-06-07 | - |
Statistics
International
China | 2 |
Operational
Founder | 1 |
Sectoral
Process Industries | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
Listed companies | 1 |
---|---|
POLYROCKS CHEMICAL CO.,LTD | Process Industries |
- Stock Market
- Insiders
- Yan Ling He
- Experience