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, Tianjin, Shanghai
Address
Room 504 ,Annex Building 1,No.10 Ronghai Fourth Road,Chengyang District,Qingdao,Shandong, 266061