Want to speak with someone?
Email us at: firstname.lastname@example.org or call our Head Office
in Guangzhou Monday-Saturday 9am-9pm on
Rich Hotline: +86 199 2477 7100（WhatsApp/Wechat）
On emailing us we aim to response within an hour Monday-Saturday and within 12 hours Sunday.
Collaborate with us:
If you are interested in collaborating with COSSNI, please contact Sales Center Rep.:
Sales Center Tel: +86-20-8683-3900
Sales Center Add.: 201,Block 6,2# IAC,Yingbin Road,Huadu District,GuangZhou City,China.
Factory Tel: +0086-020-3278-9513
4/F,Building A,No.11 Dongfen ThirdRoad, Xinya street ,Huadu District,GuangzhouCity,China.