Jinjianfeng Intelligent Technology (Shenzhen) Co., Ltd.
TEL：400-663-8833 
Email：jinjianfengzhineng@163.com
Website：www.jjftec.com
Addr：105-106, 1st Floor, Building 2, 1980 Science and Technology Cultural Industrial Park, Oil Pine Second Industrial Zone, Fukang Community, Longhua Street, Shenzhen City