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
Greenbelt Fuke Intelligent Industrial Park, No. 11166, East Taihu Avenue, East Taihu Eco-Tourism Resort, Wujiang District, Suzhou, Jiangsu, China, 215200