The registration address of the hangzhou corporation for the development of science and technology is located on the fifth floor of the 5th zhejiang province, located in the city of hangzhou, on the 5th floor of road no. 1181, in the coastal district of the city of hangzhou, on the premises of the hangzhou city market supervisory authority, represented by a legal person, and includes licensed items such as the second type of value-added telecommunications operation; design of building smart systems; sale of food products; and sale of food products on the internet (project subject to approval by the relevant department, subject to the approval of the project). General projects: software development; technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; development of artificial intelligence applications; information system integration services; intelligent control system integration; professional design services; cooking equipment and daily groceries wholesale; retail distribution of cooking equipment and groceries; sale of artificial intelligence hardware; wholesale distribution of food products; internet sales (other than goods for which a licence is required); sale of medical equipment in category ii; sale of electro-thermal food processing equipment; sale of security equipment; sale of household garbage disposal equipment; sale of material networking equipment; sale of electronic products; retail distribution of penta-gold products; wholesale distribution of penta-gold products; import and export of goods; sale of mechanical and electrical equipment (other than goods for which a licence is required for sale); sale of electrical equipment; sale of security equipment; sale of household waste disposal equipment; sale of material networking equipment; sale of electronic products; retailing of penta-gold products; wholesale distribution of hardware products; import and export of goods; sale of mechanical and electrical equipment (other) in addition to projects subject to authorization under the law, activities are carried out autonomously in accordance with the law and in accordance with the operating licence)。