Contact Information
Chengxin Bio
Address: No. xxx, xxx Road, Chaoyang District, Beijing, China
Phone: +86-10-xxxxxxxx
Fax: +86-10-xxxxxxxx
Email: info@chengxin.bio
Website: www.chengxin.bio
Business Hours
Monday to Friday: 9:00 AM – 6:00 PM
Saturday, Sunday and public holidays: Closed