主营产品:Technology development and sales of computer equipment, electronic components, integrated circuits, optoelectronic products, semiconductors, solar products, instrument accessories, and communication products; technology development and sales of LED products, dryers, industrial dehumidifiers, purification equipment, electromechanical machinery, and refrigeration equipment Development and sales; research and development of intelligent transportation products, installation, research, development and sales of road traffic facilities; technical development and sales of conference public broadcasting equipment and test equipment, advertising design and production, development and sales of leather goods, development and sales of toys; domestic and foreign trade; business progress Export business.
主营产品:New company registration, company capital increase, agency accounting, capital verification and audit, industrial and commercial annual inspection, tax planning, financial consulting
主营产品:Network technology research and development, technical services, software development, sales and technical services, online department store sales; sales of electronic products and digital products; e-commerce; exhibition services; corporate image design, corporate event planning; graphic design and production; advertising design and production; Web design, production and technical consulting.