R&D, manufacturing and sales: air suspension system, solenoid valve shock absorber active suspension system, magnetorheological fluid shock absorber active suspension system; manufacturing: motorcycle shock absorbers, motorcycle parts, general machinery, electrical machinery, instrumentation (all excluding special management varieties); sales: motorcycle parts, general machinery, electrical machinery, instrumentation, daily Use department stores, household appliances, hardware, and metal materials (excluding rare and precious metals); operate the export business of the company’s self-produced products and technologies; export the company’s self-produced motorcycle shock absorbers and other electromechanical products; import the raw and auxiliary materials, mechanical equipment, instruments, and spare parts required for the company’s production; and provide technical consultation and services for motorcycle shock absorbers and intelligent suspension systems. (The above scope shall not be operated if it is prohibited by laws and regulations; it shall be subject to approval according to laws and regulations, but shall not be operated before approval is obtained)*