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
Nansha, Huangpu
Address
Room 1101, Building 1, East District, No. 98 Xihe Road, Nancun Town, Panyu District, Guangzhou, Guangdong, China