Hangzhou Weitai Biological Pharmaceutical Co.,Ltd.

Address:Building 1, No. 227 Zhangshan Road, Renhe Street, Yuhang District, Hangzhou , Zhejiang China 

Tel: +86-571-82358004

Sales Dept.:  Laurel +8613588810720

WhatsApp:+85266875720

E-mail: sales1@weitai-pharmaceutical.com

Website: www.biologicalenzyme.com