Research, development, production, and sales: intelligent controllers for home appliances, home appliance components, integrated circuits, electronic components and electronic products; complete induction cookers; complete smart home appliances; LED drive power supplies, control systems, lighting products and accessories; new energy controllers, inverters, control cabinets, distributed power sources, power generation equipment and integrated supporting products; power automation equipment, electric vehicle controllers, uninterruptible power supplies, energy storage power supplies, power control systems and other power supply equipment; IoT smart home products and system integration, smart home system solutions, gateway products and information system platforms, home appliance lifecycle data service platforms and RFID reading/writing devices, supporting software; software products, medical devices (subject to valid license), protective equipment; import and export of various goods and technologies (excluding those restricted or prohibited by the state, and subject to valid license where required).