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, SHENZHEN, NINGBO
Address
Room 405, Yingfeng Business Center, No. 5, West of Guangshen Avenue, Zengcheng District, 510000, Guangzhou, Guangdong, China, 510660