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
Qingdao Port; Shanghai Port
Address
No. 710, 7th Floor, Yingbin Building, Northeast Corner Intersection of Jinsui Avenue and Xiner Street, Xinxiang, Henan, China, 453000