General business projects are: engaged in technology development, technology transfer and sales in the fields of electronic information technology, electronic products, mechanical equipment, instrumentation and other fields; design, development and sales of electronic components, integrated circuits, optoelectronic products, semiconductors, solar products, instrument accessories, digital TV broadcast products, communication products and computer software; information consulting (excluding restricted items); sales of automobiles, motorcycles and spare parts; operating e-commerce; domestic trade; import and export of goods and technology. , the licensed business items are: