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
Wuhan Port, Shanghai Por,t Shenzhen Port, Qingdao Port
Address
27 F, Building A, Modern Optics Valley World Trade Center, No. 41, Optics Valley Avenue, Wuhan, Hubei Province, China