Automotive information and entertainment systems and components, Air conditioning systems and components, Instrument systems and components, Display systems and components, Steering systems and components, Automotive safety systems and components, Intelligent driving assistance safety systems and components, Autonomous driving systems and components, Body control systems and components, Car air purifiers and parts, Car emergency power supply, Car driving recorder, Sensor Series, Automotive radar, Car cameras, Car antenna, Vehicle-mounted video driving recording system, Streaming rearview mirror, Cockpit module, Vehicle and driver communication alarm system, In-vehicle intelligent communication system, Vehicle bus network systems and components, New energy vehicle parts、 Automotive electronics related components、 Components、 Kit, In-vehicle application software, Automotive electronic products and components, Intelligent transportation system technology development and sales; Mobile travel technology services, Basic software technology services, Application software technical services, Invest in industry( Specific projects will be reported separately), Engaged in import and export business。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments); Machinery and equipment rental。 Electronic component manufacturing; Software Development; Electronic components wholesale。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)^ Automotive information and entertainment systems and components, Air conditioning systems and components, Instrument systems and components, Display systems and components, Steering systems and components, Automotive safety systems and components, Intelligent driving assistance safety systems and components, Autonomous driving systems and components, Body control systems and components, Car air purifiers and parts, Car emergency power supply, Car driving recorder, Sensor Series, Automotive radar, Car cameras, Car antenna, Vehicle-mounted video driving recording system, Streaming rearview mirror, Cockpit module, Vehicle and driver communication alarm system, In-vehicle intelligent communication system, Vehicle bus network systems and components, New energy vehicle parts、 Automotive electronics related components、 Components、 Kit, In-vehicle application software, Automotive electronic products and components, Production of intelligent transportation systems。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)