Licensed Projects: Electrical installation services; Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing; Inspection and testing services( 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: Electrical equipment repair; Electrical equipment sales; Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales; Manufacturing of electrical signal equipment; electronic( gas) Manufacturing of physical equipment and other electronic equipment; Electronic special equipment manufacturing; Sales of special electronic equipment; Distribution switch control equipment manufacturing; Sales of distribution switch control equipment; R&D of distribution switch control equipment; Special equipment manufacturing( Excluding licensed professional equipment manufacturing); General equipment manufacturing( Excluding special equipment manufacturing); Power transmission, distribution and control equipment manufacturing; Sales of solar thermal power generation equipment; Power electronic components manufacturing; Sales of power electronic components; Rental Services( No licensed rental services); transformer、 Rectifier and inductor manufacturing; Electronic components and electromechanical assembly equipment manufacturing; Sales of electronic components and electromechanical components; Power transmission, transformation and distribution monitoring and control equipment manufacturing; Sales of power transmission, transformation and distribution monitoring and control equipment; Semiconductor device special equipment manufacturing; Sales of special equipment for semiconductor devices; Instrument Manufacturing; Manufacturing of special equipment for electrical machinery; Engineering and technical research and experimental development; Sales of solar thermal power generation products; Sales of photovoltaic equipment and components; Photovoltaic equipment and components manufacturing; Communications equipment manufacturing; Photovoltaic power generation equipment leasing; Sales of intelligent power transmission, distribution and control equipment; General mechanical equipment installation services; New energy prime mover equipment manufacturing; New energy prime mover equipment sales; Optical communication equipment manufacturing; Optical communication equipment sales; Security equipment manufacturing; Security equipment sales; Hardware product manufacturing; Hardware product retail; Hardware product research and development; Communications equipment repair; Sales of capacitors and their supporting equipment; Power facility equipment manufacturing; Power facility equipment sales; Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion; Centralized fast charging stations; Information security equipment manufacturing; Information security equipment sales; Smart home consumer device sales; IoT device manufacturing; IoT device sales; Electrical equipment manufacturing; Electrical equipment sales; Terminal test equipment manufacturing; Terminal metering equipment sales; Terminal test equipment sales; Supply instrument manufacturing; Supply of commercial instruments and meters; Charging pile sales; Sales of advanced power electronics devices; Energy storage technology services; Sales of wind farm related equipment; Wind farm related system research and development; Sales of special labor protection products; Sales of intelligent basic manufacturing equipment; Import and export of goods; Technology import and export( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)。( The branch's business location is: Xin'an Village, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province( Hangzhou Xiaobo Paper Co., Ltd.))