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
Shantou Port, Shenzhen Port
Address
The Second Part of The First Floor of Building B, South Side of Nan'ao Road, Area 13-09-2, Jinyuan Industrial Zone, Shantou City, Guangdong Province, Shantou, Guangdong, China, 515041