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
Qingdao, China, Tianjin, China
Address
Room 2-401, Building 1, Jiufang Venture Capital Base Project, No. 4001 Furong Road, Guyunhu Subdistrict, Changqing