Address: No. 417, Building 5, R&D HUB, Science and Education City, Wujin District, Changzhou City, Jiangsu Province, China
Contact: Manager Zhuang    +86-13861152845;   Manager Xu     +86-13606115010
Email: 987349505@QQ.com            bychem@163.com
URL: www.bilalbd.com