HANGZHOU PROPRIUM BIOTECH CO.LTD

Tel (MainLines) Hotline：400-0860160 Mainline：0571-85135635 / 0571-85135636

Fax 0571-85135637

E-mail sales@propriumbio.com

Address 3F Building 2 No.755 YinHai Road, Economic and Technological Development Area, Hangzhou,China