Licensed Projects: Class III medical device operation, Class III medical device leasing, electric wire、 Cable manufacturing。( 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.) General Projects: electric wire、 Cable Operations, Machinery and equipment sales, Machinery and equipment rental, Agricultural machinery sales, Mechanical and electrical equipment sales, Sales of special equipment for plastic processing,Office equipment sales, Special equipment sales, Manufacturing of special equipment for plastic processing, Sales of special electronic equipment, Manufacturing of metal chains and other metal products, Metal product sales, Metal product research and development, Sales of metal chains and other metal products, Sales of new metal functional materials, Metal structure sales, Plastic product manufacturing, Plastic product sales, Glass fiber reinforced plastic product manufacturing, Import and export of goods, Technology import and export, Import and export agent, Sales of Class II medical devices, Class II medical device leasing, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Information consulting services( No licensing information consulting services), Sales of power transmission, transformation and distribution monitoring and control equipment, Hardware wholesale, Hardware product retail, Lighting sales, Lighting fixture sales, Sales of distribution switch control equipment, Sales of intelligent power transmission, distribution and control equipment, R&D of distribution switch control equipment, Metal material sales, Sales of metal wire ropes and their products, Steel rolling processing, Sales of electronic components and electromechanical components, Special equipment repair。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)