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, BEIJING
Address
No. 4 Building 2-3, No. 10 Court Zhenggezhuang Village, Beiqijiia Town, Changping District, China102209, Beijing, China, 102209