Tianjin Yifeng 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: Other technology promotion services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Agricultural non-point source and heavy metal pollution prevention and control technical services； Agricultural machinery services； Smart agricultural management； Agricultural and horticultural services； Agricultural scientific research and experimental development； Agricultural professions and auxiliary activities； Machinery and equipment sales； Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste； Machinery and equipment rental；Soil pollution control and remediation services； Research and development of intelligent robots； Livestock and fishery feed sales； Biofeed R&D； Feed additive sales； Research and development of technologies for harmless resource utilization of agricultural and forestry waste； Fertilizer sales； Bio-organic fertilizer research and development； Research and development of compound microbial fertilizers； Sales of agricultural and sideline products； Conference and Exhibition Services；Chemical product sales（ Does not contain permitted chemical products）； Solid waste management； Sales of ecological and environmental materials； Sales of ecological environment monitoring and testing instruments； Sales of environmental emergency technology and equipment； Atmospheric pollution prevention and control services； Water environment pollution prevention and control services； Soil environmental pollution prevention and control services； Technology import and export； Import and export of goods； Import and export agent； Fertilizer sales； Pet food and supplies retail； Pet food and supplies wholesale。（ 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： Crop seed business； Pesticide wholesale。（ 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.）

Chinese Industry Category: Agriculture, forestry, animal husbandry and fishery

Chinese Industry Major Class: Other agriculture, forestry, animal husbandry and fishery

Chinese Industry Middle Class: Agriculture, forestry, animal husbandry and fishery professions and auxiliary activities

Chinese Industry Sub Class: Agricultural professions and auxiliary activities