Hunan Zhubang Hongsheng Construction Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

General Projects： Engineering and technical research and experimental development； Power facility equipment manufacturing； Power facility equipment sales； Research and development of high-efficiency energy-saving technologies in the power industry； Power transmission, distribution and control equipment manufacturing； Sales of intelligent power transmission, distribution and control equipment； Distribution switch control equipment manufacturing； Sales of distribution switch control equipment； Power electronic components manufacturing； Sales of power electronic components； transformer、 Rectifier and inductor manufacturing； electric wire、 Cable Operations； Photovoltaic equipment and components manufacturing； Sales of photovoltaic equipment and components； Sales of solar thermal power generation products； Wind power technology services； Energy storage technology services； Charging pile sales；Metal material manufacturing； Metal material sales； Metal product research and development； Metal product sales； Metal processing machinery manufacturing； Metal surface treatment and heat treatment processing； Metal cutting services； Concrete structural component manufacturing； Concrete structural component sales； Manufacturing of new building materials（ No hazardous chemicals）； Building materials sales； Foreign contracting projects； Mechanical equipment research and development； Machinery and equipment sales； Machinery and equipment rental； General mechanical equipment installation services； Container manufacturing； Container sales； Technology import and export； Import and export of goods； Import and export agent； Conference and Exhibition Services； Advertising Production； Manufacturing of metal signs for transportation and public administration； Software Development； Internet sales（ Except for the sale of goods that require a license）； Domestic freight forwarding； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion；Labor Services（ Excluding labor dispatch）（ 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： Construction labor subcontracting（ 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: Power equipment

Chinese Industry Major Class: Power grid equipment manufacturing

Chinese Industry Middle Class: Power transmission and distribution equipment manufacturing

Chinese Industry Sub Class: Transformer, rectifier and inductor manufacturing