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
PORT OF TIANJIN, PORT OF SHANGHAI
Address
17th Floor, Building a, Greenland Central Plaza, No. 86 Jinci Road, Wanbailin District, Taiyuan City, Shanxi Province, Taiyuan, Shanxi, China, 030024