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
Zhuhai Port, Zhongshan Port, Guangzhou Port
Address
Floor 1 And 2, No. 221, Qianjin 2nd Road, Tanzhou Town, Zhongshan, Guangdong, China