Daoyu Nai Energy Saving Technology Suqian Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: -

International Industry Sub Class: -

Energy saving、 Technology development in the field of new materials、 Technical Consulting、 Technical Services； Pipeline inspection equipment、 Pipeline repair equipment、 Production of pipeline repair materials、 Processing（ The project needs to be filed with the relevant regulatory authorities）， Pipeline dredging、 Maintenance、 Detection， Trenchless pipeline repair， Diving operations， Municipal Engineering、 Greening Project、 Construction Project、 Lighting Engineering、 Hydropower installation project、 Mechanical and electrical equipment installation engineering construction， motor vehicles、 Mechanical equipment and accessories、 Pneumatic and hydraulic equipment、 rubber products、 Building decoration materials（ Removal of dangerous goods）、 Hardware and Electrical、 Environmental protection equipment、 Chemical raw materials and products（ Removal of dangerous goods） Wholesale and Retail， Import and export of goods and technology（ Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval）。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Smart equipment manufacturing for cultural venues； Smart home consumer device manufacturing； Intelligent basic manufacturing equipment manufacturing（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Computer

Chinese Industry Middle Class: Computer equipment manufacturing

Chinese Industry Sub Class: -