Hainan Chengtou Ocean Investment Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Marine Services

International Industry Sub Class: Marine Environmental Services

Licensed business items： Import and export agent； Technology import and export； Import and export of goods（ Licensed business items are operated with licenses） General business items： Advertising； Corporate headquarters management； Domestic trade agent； Enterprise Management；Supply Chain Management Services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Artificial intelligence application software development； Network and information security software development； Information system integration services； Internet security services； Software Sales； Conference and Exhibition Services； Cloud computing equipment sales； Terminal metering equipment sales； Information security equipment manufacturing； Power electronic components manufacturing； Quantum computing technology services； Rental Services（ No licensed rental services）； Network equipment sales； Wearable smart device sales； Industrial control computers and systems sales； Machinery and equipment rental； Software Development； Smart home consumer device sales； Intelligent control system integration；5G Communication technology services； Wholesale of computer hardware, software and auxiliary equipment； Digital video surveillance system sales； Computer system services； Smart UAV sales； Internet equipment sales； Computer equipment sales； Information security equipment sales；Computer and communication equipment rental； Information technology consulting services； Smart vehicle equipment sales； Office equipment rental services；Office equipment sales； Retail of computer software, hardware and auxiliary equipment； Electronics sales； Information system operation and maintenance services； Daily sundry goods sales；Labor Services（ Excluding labor dispatch）； Office supplies sales； Internet sales（ Except for the sale of goods that require a license）； Hardware product retail； Sales of Class I medical devices； Fresh fruit retail； IoT device sales； Electrical equipment sales； Mechanical and electrical equipment sales； Office equipment supplies sales； Communications equipment sales； Software outsourcing services； Artificial intelligence industry application system integration services； Advertising Design、 acting； Advertising Production； Artificial intelligence basic software development； Organize cultural and artistic exchange activities； Socioeconomic consulting services； Literary Creation； Foreign contracting projects； Marine Environmental Services； Metrology technical services（ General business items within the business scope are independently carried out in accordance with the law， Through the National Enterprise Credit Information Publicity System（ Hainan） Public disclosure to the public）

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Trade Brokers and Agents

Chinese Industry Sub Class: Trade Agent