Hangzhou Tuya Information Technology Co., Ltd

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

General Projects： Sales of integrated circuit chips and products； Smart home consumer device sales； Wearable smart device sales； Sales of smart instruments； Smart vehicle equipment sales； Home appliance installation services；Household appliance repair； IoT device sales； IoT application services； Internet of Things technology research and development； Software Development； Artificial intelligence industry application system integration services； Internet data services； Marketing Planning； Professional design services； Conference and Exhibition Services； Import and export of goods； Technology import and export； Power electronic components manufacturing； Integrated circuit chip and product manufacturing； Smart home consumer device manufacturing； Smart home gateway manufacturing； Wearable smart device manufacturing； Intelligent instrument manufacturing； IoT device manufacturing； Sales of intelligent power transmission, distribution and control equipment； Charging pile sales； Centralized fast charging stations； Electric vehicle charging infrastructure operations； Food sales（ Only pre-packaged foods are sold）； Internet sales（ Except for the sale of goods that require a license）； Electrical accessories sales； Electronic components retail； Sales of electronic components and electromechanical components； Display device sales； Software Sales； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Network Technology Services； Advertising Production； Advertising； Electronics sales； Toy sales； Sales of needlework textiles； Daily necessities sales； Machinery and equipment sales； Network equipment sales； Retail of computer software, hardware and auxiliary equipment； Wholesale of computer hardware, software and auxiliary equipment； Luggage sales； Sales of recreational supplies and indoor recreational equipment； Sales of amusement and entertainment products； Safety technology prevention system design and construction services； manufacture： Power electronic components、Integrated circuit chips and products、 Smart home consumer devices、 Smart Home Gateway、 Wearable smart devices、 Smart Instruments、 IoT devices（ Set up another branch）（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）。 Licensed Projects： Category I value-added telecommunications services（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）。

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Emerging Information Technology

Chinese Industry Middle Class: Internet Services

Chinese Industry Sub Class: IoT Services