The company's business scope includes the sales of electrical equipment, transmission and distribution and control equipment, electronic components, instruments, electronic products, switches, sensors, elevator accessories, industrial automation control equipment, electromechanical equipment and accessories, mechanical equipment and accessories, hardware products, automotive parts, motorcycles and components, computers, software and auxiliary equipment, rubber and plastic products, metal materials, and metal products, Assembly of distribution switch control equipment, manufacturing of electronic devices (excluding display devices, integrated circuits, those with segmentation, welding, acid cleaning or organic solvent cleaning processes), engaging in the import and export of goods and technology, installation and maintenance of mechanical and electrical equipment (excluding special equipment), and technical development in the fields of electrical equipment, electrical equipment, automation control equipment, electromechanical equipment, electronic products, and computer technology Technology transfer, technical consultation, technical services, etc