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, Guangzhou, Shanghai
Address
Room 2806, block B, West Xintian Century Business Center, Shixia North 2nd Street, Shixia community, Fubao street, Futian District, Shenzhen, 518035