Nanjing Samwon International Limited
- Contact:shawn Chen
- Tel: 86-25-84873444
- Fax: 86-25-68650096
- Mail: shawn@samwonbiz.com
Main product: Fine and Functional Chemicals, APIs, Dinonylnaphthalene sulfonic acid, Cholestyramine, p-toluidine, Retinol, vitamin A