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, Ningbo, Nanjing
Address
1st Floor, Branch 117, Building 13, No. 77 Zhengyang Road, Chengyang District, Qingdao, Shandong, China