Huaao Energy Technology (Shanxi) 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: Energy-saving technology promotion services

General Projects： Petroleum product sales（ No hazardous chemicals）； Domestic freight forwarding；Chemical product sales（ Does not contain permitted chemical products）； Lubricant sales； Sales of coal and its products； Internet sales（ Except for the sale of goods that require a license）； Online energy metering technology research and development； Metrology technical services； Terminal metering equipment manufacturing； Terminal metering equipment sales； Sales of industrial automatic control systems； Valves and plugs sales；Valve and plug development； gas、 Liquid separation and purification equipment manufacturing； gas、 Liquid separation and purification equipment sales； oil refining、 Sales of special equipment for chemical production； Instrument sales； electric wire、 Cable Operations； Power facility equipment sales； Import and export of goods； Sales of generators and generator sets； Business agency services； Gas compression machinery sales； Electronic measuring instrument sales； Building materials sales； Sales of building decoration materials； Hardware wholesale； Auto parts wholesale； Metal structure sales； Office supplies sales； Small and micro passenger car rental services； Pipeline transportation equipment sales； Building cleaning services； Electronics sales； Specialty chemical product sales（ No hazardous chemicals）； Special equipment sales； Special equipment rental； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Emerging energy technology research and development； Import and export agent； Sales of steel bars for construction； Bearing sales； Metal material sales； Sales of glass fiber reinforced plastic products（ 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： 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 projects are subject to the approval documents or licenses of relevant departments.）

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