General Projects: Audio equipment manufacturing; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Home audio-visual equipment sales; Audio equipment sales; Home appliance sales; Radio and television equipment manufacturing( Does not include radio and television transmission equipment); Sales of radio, film and television equipment; Home appliance research and development; Television manufacturing; Electronics sales; Film and television recording and playback equipment manufacturing; Electrical accessories sales; Home appliance parts sales; Electrical accessories manufacturing; Home appliance manufacturing; Power electronic components manufacturing; Electronic components retail; Optoelectronic device sales; Hardware product manufacturing; Hardware wholesale; Hardware product retail; Electronic component manufacturing; Electronic components wholesale; Office supplies sales; Paper product manufacturing; Stationery Manufacturing; Paper and paperboard container manufacturing; Stationery retail; Wholesale of kitchenware, sanitary ware and daily necessities; Sales of grass and related products; Production of special labor protection products; Sales of special labor protection products; Daily sundry goods manufacturing; Bamboo products sales; Bamboo product manufacturing; Daily sundry goods sales; Wholesale of computer hardware, software and auxiliary equipment; Retail of computer software, hardware and auxiliary equipment; Computer software, hardware and peripheral equipment manufacturing; Home Furnishings Sales; Daily necessities sales; Manufacturing of grass and related products; Metal daily necessities manufacturing; Enamel product manufacturing; Retail of kitchenware, sanitary ware and daily necessities; Daily masks( Non-medical) Sale; Daily masks( Non-medical) Production; Production of labor protection products; Sales of labor protection products( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)。 Licensed Projects: Import and export of goods( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.)。