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.
Address
Room 402, Unit 1, Building 41, Tower Xiazhou 1st District, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province, Jinhua, Zhejiang, China