General Projects: Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Information technology consulting services, Information consulting services( No licensing information consulting services),Computer and communication equipment rental, Wholesale of computer hardware, software and auxiliary equipment, Retail of computer software, hardware and auxiliary equipment, Office equipment rental services, Audiovisual product rental, Book Rental, Advertising Design、 acting, Advertising Production, Conference and Exhibition Services, Advertising( Non-broadcast stations、 TV station、 Newspaper and periodical publishing units), Electronics sales, Communications equipment sales, Sales Agent, Trade Brokerage, Recycled resource sales( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)