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 Port; Shanghai Port
Address
Room2301-2302, Foreign Trade Building, No. 288, West Second Ring Road, Taozhu Str., Zhuji, Shaoxing, Zhejiang, China, 311800