Beijing Yifeng Shengshi Environmental Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: Environmental protection technology promotion services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Building materials sales； Environmental sanitation management（ Excluding environmental quality monitoring， Pollution source inspection， Municipal solid waste、 Construction waste、 Food waste disposal services）； Research and development of construction waste recycling technology； Rural domestic waste commercial services； Research and development of technologies for harmless resource utilization of agricultural and forestry waste； Solid waste management； Research and development of waste asphalt recycling technology； Research and development of carbon fiber recycling technology； Atmospheric pollution prevention and control services； Water pollution control； Water environment pollution prevention and control services； Wastewater treatment and recycling； Recycled resource processing； Recycled resource sales； Productive scrap metal recycling； Recycling of renewable resources（ Except for productive scrap metal）； Recycling and cascade utilization of waste power batteries for new energy vehicles（ No hazardous waste management）； Non-metallic waste and scrap processing； Urban and rural appearance management； Resource recycling service technical consultation； Resource recycling technology research and development； Agricultural non-point source and heavy metal pollution prevention and control technical services； Research and development of unconventional water source utilization technology；Soil pollution control and remediation services； Socioeconomic consulting services； Information technology consulting services； Engineering cost consulting business； Professional design services； Software Development； Information system integration services； Data processing services； Artificial intelligence industry application system integration services； Rental Services（ No licensed rental services）； Construction machinery and equipment rental； Machinery and equipment rental； Non-residential real estate rentals； Hardware product retail；Chemical product sales（ Does not contain permitted chemical products）； Refractory sales； Technology import and export； Import and export of goods； Graphic design and production。（ 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： Urban construction waste disposal（ Clearance）； Urban domestic waste commercial services； Construction labor subcontracting； Road freight transport（ Does not contain dangerous goods）； Construction project construction； Construction Engineering Survey； Construction Engineering Design； Residential interior decoration； Disposal of waste electrical and electronic products。（ 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: Business Services

Chinese Industry Major Class: Scientific research and technical services

Chinese Industry Middle Class: Research and experimental development

Chinese Industry Sub Class: Engineering and technical research and experimental development