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
Address
5th Floor a Building, Xin Yong Feng First Industrial Area, Beihuang Rd, Shang Wu Community, Shiyan Street, Baoan, Shenzhen City, Shenzhen, Guangdong, China, 518108