General Projects: Mechanical and electrical equipment sales, Metal ore sales, Mining machinery sales, Special equipment sales, Timber sales, Power facility equipment sales, Sales of gold and silver products, Office supplies sales, Sales of metal packaging containers and materials, Cement product sales, Network equipment sales, Lime and gypsum sales, Sales of asbestos cement products, Bio-based material sales, Graphene material sales, Sales of metal matrix composites and ceramic matrix composites, Sales of new metal functional materials, Sales of building decoration materials, Sales of coal and its products, Petroleum product sales( No hazardous chemicals), Building materials sales, Synthetic material sales, Wholesale of daily necessities, Sales of daily chemical products, Non-ferrous metal alloy sales, Sales of high-performance non-ferrous metals and alloy materials, Specialty chemical product sales( No hazardous chemicals), Metal material sales, Domestic trade agent,Supply Chain Management Services( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)