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
Shenzhen Port
Address
AI 29/5000 No. 2406, 2nd Unit, 1st Building, 24th Floor, 399 Xishun Street, Huazhao Bi, Jinniu District, Chengdu City