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
Lianyungang Port; Qingdao Port; Shanghai Port
Address
Xuzhou City, Jiangsu Province Tongshan Zone Big Xu Town Industrial Park, Xuzhou, Jiangsu, China, 221100