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
Guangzhou Port; Shenzhen Port; Shanghai Port
Address
No. 902, Building 3, Wanhe Center, 1501, Dayue Avenue 1st Segment, Qingyang District, Chengdu City, Sichuan Province, 610000