A visit — yours or an inspector's — is the surest check on a new supplier. Send a date and what you want to see; the request reaches them as an enquiry you can track.
Nearest Port
Tianjin port
Address
Room 201 Comprehensive Building Beijing University of Chemical Technology Science Park No. 35 Chaoqian Road Changping District Beijing China, Beijing, China, 102200
Certificates18
The 34th Annual Meeting of the Chinese Chemical Society8