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
Huangpu Port, Yantian Port
Address
50th Floor, The Pinnacle, No. 17, Zhujiang West Road, Tianhe District, Guangzhou, Guangdong, China, 510665