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
Hongkong, Huangpu
Address
Yongxing Kailong Auto Super Market. Room 15#220, No. 162 Guangcong 1 Road, Guangzhou, Guangdong, China, 510635