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
Tianjin Port
Address
Room 202, 2nd Floor, 2nd Unit, Building 25, Long'an Qinghua West District, Honghu District, Cangzhou, Hebei, China, 061600