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
Tinajin,Lian Yungang,Shanghai,Qingdao
Address
Room 431, 4th Floor, Building No. 3 Zhongrun Century Center, No. 12111 Jingshi Road, Lixia District, Jinan, Shandong, China