Beijing Liangjian 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: Other information technology services

International Industry Sub Class: Other unspecified information technology services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Manufacturing of special machinery and equipment for water resources； General equipment manufacturing（ Excluding special equipment manufacturing）； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Home appliance manufacturing； Home appliance sales； Landscaping project construction； Retail of kitchenware, sanitary ware and daily necessities； Home appliance installation services； Socioeconomic consulting services； Wastewater treatment and recycling； Daily necessities sales； Wholesale of daily necessities； Manufacturing of special equipment for daily necessities production； Fire protection technical services； New material technology promotion service； Software Development； New material technology research and development； Wholesale of computer hardware, software and auxiliary equipment； Retail of computer software, hardware and auxiliary equipment； Communications equipment sales； Machinery and equipment sales； Electronics sales； Hardware product manufacturing； Firefighting equipment sales； Security equipment manufacturing； Security equipment sales； AI hardware sales； Intelligent instrument manufacturing； Sales of smart instruments； Intelligent control system integration； Research and development of intelligent robots； Intelligent robot sales； Sales of special electronic equipment；Sales of electrical instruments and meters； Valves and plugs sales； General valve and plug manufacturing（ Excluding special equipment manufacturing）； Manufacturing of electrical signal equipment； Sales of electrical signal equipment； Power facility equipment manufacturing； Power facility equipment sales；Chemical product sales（ Does not contain permitted chemical products）； Plastic product manufacturing； Plastic product sales； Manufacturing of special equipment for environmental protection； Sales of special equipment for environmental protection； Sales of special labor protection products； oven、 Furnace and electric furnace manufacturing； oven、 Furnace and electric furnace sales； Industrial robot installation、 repair； Special equipment repair； Instrument repair； Metal product repair； General equipment repair； Electrical equipment repair； Mechanical and electrical equipment sales； Information system operation and maintenance services； Natural ecosystem protection and management； Daily product repair； Residential water and electricity installation and maintenance services； Computer and office equipment repair； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Food sales（ Only pre-packaged foods are sold）； Edible agricultural product retail； Wholesale of edible agricultural products； Import and export of goods； Technology import and export； Food additive sales； Sales of agricultural and sideline products； Daily necessities sales； Sales of plastic packaging containers and tools for food； Sales of packaging materials and products； Environmental consulting services； Office supplies sales； gas、 Liquid separation and purification equipment sales； Domestic trade agent； Internet sales（ Except for the sale of goods that require a license）；Supply Chain Management Services； Information consulting services（ No licensing information consulting services）； Personal Internet live streaming service； Network Technology Services； Digital content production services（ Excluding publishing and distribution）； Digital cultural and creative content application services； Trade Brokerage； Oil and gas technical services； Computer system services； Water pollution control； Professional design services； Artificial intelligence basic software development； Software Sales； Software outsourcing services。（ 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： Freshly prepared drinking water； Beverage production； Food sales； Soy product manufacturing； Food Internet Sales； Internet live broadcast technology services； Internet Information Services。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）（ Not be allowed to engage in business activities of projects prohibited or restricted by national and municipal industrial policies。）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of specialized equipment for postal services, warehousing and logistics, and public services

Chinese Industry Sub Class: Water Resources Specialized Machinery Manufacturing