General Projects: Mining machinery manufacturing, Non-metallic mineral product manufacturing, Sales of non-metallic minerals and products, Non-metallic mineral material forming machinery manufacturing, Foreign contracting projects, Sales of new ceramic materials, Metal material sales, Sales of high-quality special steel materials, Sales of new metal functional materials, Railway transport support activities, Sales of high-performance non-ferrous metals and alloy materials, Manufacturing of metal wire ropes and their products, loading and unloading, Sales of metal wire ropes and their products, Lighting fixture sales, Domestic container freight forwarding, Domestic freight forwarding, Non-ferrous metal alloy sales, Big Data Services, Digital content production services( Excluding publishing and distribution), Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Engage in investment activities with own funds, Asset management services for own capital investment, Mineral resource reserve assessment services, Information technology consulting services, Corporate headquarters management, Financing Advisory Services, Information consulting services( No licensing information consulting services)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)