Zhejiang Dongyu Energy Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Other technology promotion services

International Industry Sub Class: Other technology promotion services

Licensed Projects： Dangerous chemical operations（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）。 General Projects： refined oil wholesale（ No hazardous chemicals）； Sales of high-performance non-ferrous metals and alloy materials； Rubber product sales； Plastic product sales； Sales of packaging materials and products； Petroleum product sales（ No hazardous chemicals）； Lubricant sales； Sales of industrial animal fat chemicals；Chemical product sales（ Does not contain permitted chemical products）； Specialty chemical product sales（ No hazardous chemicals）； Bio-based material sales； Sales of needlework textiles； Metal material sales； Sales of new metal functional materials；Sales of textile special equipment； Sales of needle textiles and raw materials； Building materials sales； Sales of sealing packing； Metal ore sales； Pigment sales； Sales of coal and its products； Refractory sales； Sales of special electronic equipment； Sales of special equipment for semiconductor devices； Communications equipment sales； Machinery and equipment sales； Mechanical and electrical equipment sales； Daily household appliances retail； Sales of special equipment for geological exploration； Metal cutting and welding equipment sales； Sales of electronic components and electromechanical components； Mining machinery sales； Railway transportation infrastructure equipment sales； Camera and equipment sales； Electrical equipment sales； Sales of offshore wind power related equipment； Sales of electrical signal equipment； Audio equipment sales； Testing machine sales； gas、 Liquid separation and purification equipment sales； New energy prime mover equipment sales； Sales of special equipment for environmental protection； Hardware wholesale； Aviation transportation equipment sales； Water transportation equipment sales； Lighting sales； Sales of special equipment for lighting fixture production； Lighting fixture sales； Auto parts wholesale； Battery spare parts sales； New energy vehicle sales； Car decoration products sales； Sales of new energy vehicle battery replacement facilities； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Sales of intelligent power transmission, distribution and control equipment； Resource recycling technology research and development； Information consulting services（ No licensing information consulting services）； Information technology consulting services； Information security equipment sales； Import and export of goods； Technology import and export； Environmental consulting services； Water conservancy related consulting services； Socioeconomic consulting services； Security Consulting Services； Technology intermediary services； Consulting and planning services； Engineering Management Services； Enterprise Management Consulting； Resource recycling service technical consultation； New material technology promotion service； Building Information Modeling Technology Development、 Technical Consulting、 Technical Services； Copyright Agent； Intellectual Property Services（Except for patent agency services）； Internet security services； Fire protection technical services（ 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: Chemical product wholesale

Chinese Industry Sub Class: Chemical wholesale