Dongying Tengyue Energy 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: New energy technology promotion services

General Projects： Research and development of high-efficiency energy-saving technologies in the power industry； Charging pile sales； Centralized fast charging stations； Instrument sales； Sales of smart instruments； Supply of commercial instruments and meters； Sales of special instruments for environmental monitoring； Sales of industrial automatic control systems； Sales of power transmission, transformation and distribution monitoring and control equipment； Sales of intelligent power transmission, distribution and control equipment； Electrical equipment sales； Mechanical and electrical equipment sales； Machinery and equipment sales； Sales of distribution switch control equipment； Sales of power electronic components； Electronics sales； Power facility equipment sales； Metal product sales； Oil and gas technical services； Sales of geological exploration and seismic equipment； Sales of special equipment for oil drilling； Deep-sea oil drilling equipment sales；Marine engineering equipment sales； Special equipment sales； Petroleum product sales（ No hazardous chemicals）； Specialty chemical product sales（ No hazardous chemicals）；Chemical product sales（ Does not contain permitted chemical products）； oil refining、 Sales of special equipment for chemical production； Hardware wholesale； Hardware product retail； Building materials sales； Sales of building decoration materials； Insulation material sales； Firefighting equipment sales； Sales of solar thermal power generation equipment； Smart home consumer device sales； Home appliance installation services； Security equipment sales； Digital video surveillance system sales； Communications equipment sales； Information security equipment sales； Retail of computer software, hardware and auxiliary equipment； Office supplies sales； Daily necessities sales； Sales of agricultural and sideline products；Office equipment sales； Auto parts wholesale； Auto parts retail； Tire sales； Sales of labor protection products； Sales of special labor protection products； Internet sales（ Except for the sale of goods that require a license）； Conference and Exhibition Services； Enterprise Management Consulting； Marketing Planning； Advertising Design、 acting； Advertising Production； graphic design； Office Services； Information consulting services（ No licensing information consulting services）； Information technology consulting services； Sales of arts and crafts and ceremonial supplies（ Except ivory and its products）； Organize cultural and artistic exchange activities； Security Consulting Services； Information system integration services； Information system operation and maintenance services； Environmental consulting services； Road freight transport station operation； Engineering and technical research and experimental development； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Landscaping project construction；Earthwork construction； Residential water and electricity installation and maintenance services； General equipment repair； Special equipment repair； Engineering Management Services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Domestic trade agent； Food import and export； Import and export of goods； Technology import and export； Import and export agent。（ 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: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Power equipment wholesale

Chinese Industry Sub Class: Power supply equipment wholesale