2. After entering the homepage interface of Know-it-all APP, click the Ankang code button on the page.
3. At this point, you can see your own Ankang code after the page jumps, and click the manual refresh button below Ankang code.
4. Wait for the refresh progress in the page to complete.
Cha Ankang Technology (Jiangsu) Co., Ltd. was established on August 8, 2022. Its registered address is Room 202, Building 5, Xinlong Plaza, No.38 Renmin South Road, Ke Cheng Street, Yannan High-tech Zone, Yancheng City, and its legal representative is Liang Qiang.
The business scope includes licensed items: network culture management; Design of intelligent building system; Electrical installation services; The second kind of value-added telecommunications services; Internet information service; Drug Internet information service; Internet information service for medical devices; Online data processing and transaction processing business (business e-commerce); Information network spreads audio-visual programs; Internet sales of food; Production and operation of radio and television programs (projects subject to approval according to law can only be carried out after approval by relevant departments, and the specific business projects are subject to the approval results) General projects: industrial Internet data services; Software development; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization; Information technology consulting services; Development of artificial intelligence application software; Information system operation and maintenance services; Information system integration service; Intelligent home gateway manufacturing; Computer system services; Intelligent control system integration; Electronic product sales; 5G communication technology services; Network and information security software development; Data processing and storage support services; Internet sales (except for the sale of goods that need permission); Internet data service; Information security equipment sales; Cloud computing equipment sales; Electronic component manufacturing; Sales of second-class medical devices; New material technology promotion service; Internet of things technology research and development; Internet of things technical services; IOT equipment manufacturing industry; Internet of things equipment sales; Internet of things application services; Network technical services; Internet equipment sales; Data processing services; Cloud computing equipment technical services; Basic resources and technical platform of artificial intelligence; Sales of daily chemical products; Industrial control computer and system sales; Integrated circuit manufacturing; Software sales; Sales of smart home consumer equipment; Intelligent vehicle equipment manufacturing; Network equipment sales; Digital video monitoring system sales; Sales of commercial password products; Wearable smart device sales; Advertising; Advertising design and agency; Advertising production; Safety consulting service; Technical consulting service of artificial intelligence public service platform; Engineering management services; Information consulting services (excluding licensed information consulting services); Digital content production services (excluding publishing); Safety equipment manufacturing; Security equipment sales; Application system integration service in artificial intelligence industry; Smart home consumer equipment manufacturing; General application system of artificial intelligence; Manufacturing of digital video monitoring system; Engineering technical services (except planning management, survey, design and supervision); Geographic remote sensing information service; Satellite navigation multi-mode enhanced application service system integration; Big data service; Sales of daily necessities; Digital cultural creative content application services; Artificial intelligence public data platform; Installation service of household appliances; Industrial engineering design services; Internet security services; Internet sales of food (prepackaged foods only); Artificial intelligence dual-creation service platform; Blockchain technology related software and services; Integrated circuit design; Design and construction services of security technology prevention system; Development of digital cultural creative software (except for projects subject to approval according to law, independent business activities shall be carried out according to law with business license)