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.Shenzhen Port.
Address
8th Floor, Building 20, Optics Valley New Power, Optics Valley Second Road, East Lake New Technology Development Zone, Wuhan City, Wuhan, Hubei, China