The business scope includes the production of signs and labels; services: research and development of high-tech intelligent products; technical development, technical consultation, technical services, and transfer of results: communication equipment, office equipment, electrical equipment, household appliances, digital products, electronic products (excluding electronic publications), plastic products, rubber products, hardware products, molds; wholesale and retail: plastic products, rubber products, molds, hardware and electrical appliances, mechanical and electrical equipment, electronic components, communication equipment, office equipment, electrical equipment, household appliances, digital products, electronic products (excluding electronic publications), packaging materials, metal materials, sports equipment, daily necessities, instruments and meters, machinery and equipment, Class I medical devices, clothing. (Projects that require approval by relevant departments can only be carried out after obtaining such approval)