General Projects: Research and development of high-efficiency energy-saving technologies in the power industry, Motor and control system research and development, Metal product research and development, Semiconductor device special equipment manufacturing, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), transformer、 Rectifier and inductor manufacturing, Power electronic components manufacturing, Electronic components wholesale, Sales of special electronic equipment, Sales of power electronic components, Industrial Engineering Design Services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Import and export of goods, Technology import and export, Import and export agent。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)