Manufacturing of smart vehicle equipment; manufacturing of smart home consumer equipment; manufacturing of servo control mechanisms; manufacturing of auto parts and accessories; manufacturing of electronic components; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; design, research and development, manufacturing, sales and provision of related technical services for car seat components and mechanical parts. (If prohibited by laws and regulations, you shall not engage in business; if restricted by laws and regulations, you may only engage in business after obtaining relevant licenses or approvals).