Add: No. 907, Spring International Plaza, 699, Zhaohua Road, Shanghai
Tel: 021-52317510
Fax: 021-62051558
Add: No. 1058, Canggong Road, Shanghai Chemical Industrial Zone, Fengxian District, Shanghai
Tel: 021-57448086
Fax: 021-57442868
Add: No. 139,Chenguang Road, Zigong City, Sichuan
Tel: 0813-7292551
Fax: 0813-7292686
