Shanghai Perfecter Biotechnology Co. LTD
Tel: +86 175 2171 2030
Whatsapp：+86 175 2171 2030
Telegram: +86 175 2171 2030
Signal：+86 175 2171 2030
E-mail: wendypeptide@proton.me
Facebook（Messenger）: Wendy Wen id=61552900333769
Add: No. 2500 Caoying Road, Xianghuaqiao Street, Qingpu District, Shanghai
