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
NINGOB PORT, SHANGHAI PORT
Address
1st Floor, Unit 2, Building 8, Shangchen Residential Area, Siqian Village, Houzhai Subdistrict, Yiwu City, Jinhua, Zhejiang Province