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Daily necessities, building decoration materials, stainless steel materials, steel products, steel pipes and fittings, hardware and electrical equipment, communication equipment, hardware products, cosmetics, computers, software and auxiliary equipment, sales of machinery and equipment, e-commerce (not engaged in value-added telecommunications or financial business), technical development, technical consultation, and technical services in the field of computer software and hardware, import of goods and technology. [Projects subject to approval by law must undergo approval from relevant departments before business activities can be carried out.]