Guangzhou Baifeng Environmental Technology Co.,Ltd.business scope，Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of animal husbandry machinery; Sales of electrical and mechanical equipment; Processing of mechanical parts and components; Engineering technical services (excluding planning management, survey, design, and supervision); Graphic design; Professional design services; Industrial design services; Graphic design and production; Conference and exhibition services; Domestic trade agency; Internet sales (excluding sales of goods that require licensing); Environmental consulting services; Rental of mechanical equipment; Sales of mechanical equipment; Installation services for general mechanical equipment; Professional cleaning, cleaning, and disinfection services; Sales of disinfectants (excluding hazardous chemicals); Technology intermediary services; Research and development of mechanical equipment; Technical services, development, consultation, exchange, transfer, and promotion; Sales of disinfection equipment; Production of disinfection equipment; Disinfectant production (excluding hazardous chemicals); Technology import and export; Import and export of goods;