Sales Department
Address: Room 402-405, Building 10 of No.658, Jinzhong Road, Changning District, Shanghai,  P.R.China. (Donghua University National University Science Park)
Post code: 200335
Tel: +86-21-52808376/52690647
Fax: +86-21-52693482

R&D and Production Department
Address: Building 3 of No. 688, Minshen Road,  Songjiang District, Shanghai,P.R.China.
Post code: 201612
Tel: +86-21-57660056/18964003361
Fax: +86-21-57660056
E-mail: 1728799204@qq.com