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 port
Address
Unit 10-2, Comprehensive Building 1, No. 17 North Second Road, Dongji Town, Kenli District, Dongying City, Shandong Province, 257091