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...

Chongqing Changyu Electromechanical Equipment Company, founded in 1989, is specialized in producing and selling high-low voltage electrical appliances & components (including PLC and frequency...

Shi xin Lu, Chongqing, Chongqing, China

Chongqing Changyu Electromechanical Equipment Company, founded in 1989, is specialized in producing and selling high-low voltage electrical appliances & components (including PLC and frequency...