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
Shenzhen Port.Shanghai Port.
Address
1: Linhai City, Taizhou City, Zhejiang Province & Address 2: Jiangxia District, Wuhan, Hubei, China, 430223