Beijing Entrepreneur Science & Trading Co.,ltd
- Contact:sunny yu
- Phone: 8615100364061
- Tel: 86-10-51900901
- Fax: 86-10-51908107
- Mail: YHJ0316@LIVE.CN
Main product: a leading importer,exporter,supplier of chemical products in CHINA,14years chemical trading experence,served customer from the united states,Korea,Thailand.