Zhejiang Rongkai Technology Development Co. Ltd.,
Address: shangjiang industrial park, suichang, zhejiang
Zip code: 323300
Contact person: Ruby Yin 13646886152
Tel: 86 0578-8185166
Fax: 86 0578-8529050
Web：www.rongkaichem.com   E-mail：sales@rongkaichem.com