General Projects: Bearing manufacturing, Bearing sales, Lubricant processing、 manufacture( No hazardous chemicals), Lubricant sales, Rubber product manufacturing, Rubber product sales, Auto parts and accessories manufacturing, Auto parts retail, Sales of non-metallic minerals and products, Mechanical equipment research and development, Machinery and equipment sales, General mechanical equipment installation services, Machinery and equipment rental, Plastic packaging box and container manufacturing, Metal packaging containers and materials manufacturing, Sales of packaging materials and products, Import and export of goods, Technology import and export, Import and export agent, Housing rental, Non-residential real estate rentals。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)