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
Shanghai Port
Address
Room 212, Commercial Building 3, Xingyuecheng, northwest side of the intersection of Sidingshan Road and Shanshui Road, Core Area of East New Town, Dianbu Town,, 237000