General Projects: Synthetic fiber manufacturing, Synthetic fiber sales, New material technology research and development, Research and development of carbon fiber recycling technology, Sales of new catalytic materials and additives, Mechanical and electrical equipment sales, Mechanical equipment research and development, Import and export of goods, Import and export agent, Technology import and export, Medical mask retail, Daily masks( Non-medical) Production, Retail of protective equipment for medical staff, Bio-based material manufacturing, Bio-based material sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)