Technology development and sales of electronic components; operating import and export business (except for projects prohibited by laws, administrative regulations, and State Council decisions, and restricted projects must obtain a license before they can be operated). Sales of smart vehicle equipment; manufacturing of auto parts and accessories; sales of new energy vehicle electrical accessories; manufacturing of motorcycle parts and accessories; wholesale of motorcycles and spare parts; retail of motorcycles and spare parts. Manufacturing of electronic components and electromechanical components; manufacturing of smart vehicle equipment;