No.1, Coral Building, Nanping Street, Nanan District,

Chongqing Huifan Technology Co., Ltd. is the leading provider of biometric products and software development services, including: <br/>-Face recognition time attendance and access contr...

No.6 Industry road, Lanbian Industry road, Shiji town, Panyu District

Guangzhou Chilong Electronic Co., Ltd. has had 15-year's history since our foundation. Our company's manufacturing base is located in Wenzhou, and now we also have a new modern...