Shenzhen Yiyou Technology Co., Ltd.

International Industry Category: Information transmission, software and information technology services

International Industry Major Class: Software and information technology services

International Industry Middle Class: Software Development

International Industry Sub Class: Other software development

General business items are： Research and development of information technology and network systems、 design、 Technical Services、 Technology Transfer； Blockchain technology development； Database Technology、 Encryption algorithm technology、 Cloud computing technology、 Supply Chain and IoT Technology、 Artificial intelligence technology and robotics technology development、 Technical Consulting、 Technology Transfer； Research and development of computer electronic equipment and accessories、 design、 Sale； Smart Products、 Computer hardware and software、 Electronics、 Research and development of intelligent mechanical equipment、 design、 Sale； Computers and their accessories、 Mobile phones and their accessories、digital products、 photographic equipment、 audio equipment、 Technology development of office supplies、 Sale； Daily necessities、 Beauty products、 Gold and silver jewelry、 Jewelry and Jade、 Knitted textiles、 clothing、 Shoes and hats、 Luggage、 Toy、 Daily necessities、 Maternal and child products、 bedding、 Household items、 Stationery and sports supplies、 Sports and outdoor products、 furniture、 Home appliances、 Kitchen and bathroom supplies、 Home improvement building materials、 Cars and car accessories、 Auto Parts、 Mechanical equipment and accessories、 Arts and Crafts（ Except ivory and its products）、 Wholesale and retail of communication equipment； Business Information Consulting； Corporate image planning； E-commerce business； domestic trade； Import and export of goods and technology； Sales of Class I medical devices。（ law、 Administrative Regulations、 Except for items prohibited by the State Council，Restricted projects must obtain a license before they can be operated），The licensed business items are： Category II， Sales of Class III medical devices； health foods、 wine、 snack、 liquor、 Sales of tea

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Emerging Information Technology

Chinese Industry Middle Class: Blockchain

Chinese Industry Sub Class: Blockchain technology services