Jiangsu Guoxin Union Energy Co.,Ltd. | |
ADD: NO.1 Redian Road, Economic Development Zone, Yixing City, Jiangsu, China.(214203) | |
Tel: +86-510-87124288 ; 87125029 | Fax: +86-510-87125020 |
E-mail: sales@co-union.com | URL: www.co-union.com |
Yixing-Ynion Customer Service Hotline Citric acid business: +86-510-87124288 ; 87125029 ; 87125037 |