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.
Address
#308, 3rd floor, Building 9, Chuanglifang Industrial Park, No. 18, Shiqiao Road 1, Houhu, Jiangan, Wuhan, Hubei, China, 430012