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, Tianjin Port, Qingdao Port
Address
Room 104, Building 1, No. 5 Xingfa North Road, Wusha, Changan Town, Dongguan, Guangdong, China, 523850