Its business scope includes research and development of electronic, communication and automatic control technologies; Integrated circuit design; Retail of electronic products; Manufacturing of metal daily sundries; Manufacturing of metal fittings for buildings and furniture; Rubber parts manufacturing; Manufacturing of daily and medical rubber products; Manufacturing of plastic packing boxes and containers; Manufacturing of daily plastic products; Manufacturing of plastic parts; Manufacturing of medical and health plastic products; Mold manufacturing; Motor manufacturing; Retail of medical supplies and devices (excluding drugs and medical devices); Retail of electronic components; Retail of electrical equipment; Retail of electrical equipment; Steel retail; Retail of household audio-visual equipment; Retail of household appliances; Wholesale of household appliances; Import and export of goods (except for goods exclusively operated and controlled); Manufacturing of household refrigeration appliances; Manufacturing of household air conditioners; Manufacturing of household ventilation appliances; Household kitchen appliances manufacturing; Manufacturing of household sanitary appliances; Household beauty, health care appliances manufacturing; Manufacturing of special accessories for household electrical appliances; Manufacturing of other household electrical appliances