Shenzhen Lijian Brain Science Technology Co., Ltd., established on 2015-08-05, Business scope includes general business items:Applied Optical Equipment,Optical engineering equipment,Precision Machinery and Instruments,Electronic appliances,,Communication Products,Electronic industry special equipment,Research and development of mechanical and electrical equipment and accessories,design,Sales,Home maintenance;Technology development in the field of optical technology,technology transfer,Technical Consulting and Technical Services;computer software development;Operating import and export business;Domestic Trade;Development of Cognitive Brainwave Detector,Sales,Rental and door-to-door service;R&D and sales of new energy batteries(above according to the law,Administrative regulations,Decisions of the State Council and other regulations that require approval,Can only operate after obtaining relevant approval documents according to law).,The licensing program is:Applied Optical Equipment,Optical engineering equipment,Precision Machinery and Instruments,Electronic appliances,Communication Products,Electronic industry special equipment,Electromechanical equipment and accessories,Production of Cognitive Brainwave Detector.