General project: Software development; Network and information security software development Software sales Sales of electronic products Intelligent vehicle-mounted equipment
"Motor" Battery; Electric sightseeing vehicles with less than 23 seats; 2-8 seat electric patrol vehicles; Electric vintage car; Electric golf sightseeing vehicle
Plug; Power cord; British standard plug; European plug-in to English plug-in; European standard to British standard; National standard power cord; American standard power cord
Traffic safety facilities products; Traffic signs; Traffic barrier facilities; Traffic safety and fire protection facilities; Processing based on provided drawings; OEM/ODM; Reflective film