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
Floor 6-21, Building G-5#, Phase Ii of Aoti Sunshine Garden, East Side of Panyu Road, Jianxin Town, 350008, Fuzhou, Fujian, China, 350008