General Projects: Lubricant processing、 manufacture( No hazardous chemicals), Lubricant sales, Petroleum products manufacturing( No hazardous chemicals), Petroleum product sales( No hazardous chemicals), Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Specialty chemical product sales( No hazardous chemicals), Sales of daily chemical products,Chemical product sales( Does not contain permitted chemical products), Auto parts retail, Sales of packaging materials and products, Plastic product sales, Daily necessities sales, Sales of metal packaging containers and materials, Packaging services, Construction machinery and equipment rental, Insulation material sales, Anti-corrosion material sales, Mechanical parts、 Parts Sales, Sales of metal parts for construction, Electrical accessories sales, Metal product sales, Sales of building decoration materials, Sales of special electronic equipment, Rubber product sales, Metal material sales, Sales of daily wood products, Cement product sales, Machinery and equipment rental, Warehousing equipment rental services, Transportation equipment rental services, Office equipment rental services, Fiber Optic Sales, Optical cable sales, Import and export of goods, Technology import and export,Labor Services( Excluding labor dispatch), Human Resources Services( Excluding employment agency activities、 Labor dispatch services)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)