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
Shanghai Port, Qingdao Port
Address
North Road, 300 Meters East to The Intersection of Pengzhuang Village and 062 Township Road, Longhu Town, Zheng City, Zhengzhou, Henan, China, 451100