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
NINGBO
Address
Room 15, Buildings 1 and 2, 2255 North Third Ring East Road, Baisha Road Street, Cixi City, Ningbo Province, Zhejiang Province (self declared)