Licensed items: production of hazardous chemicals. (Projects that require approval according to law can only be carried out with the approval of relevant departments. Specific business projects are subject to the approval documents or licenses of relevant departments) General projects: cellulose fiber raw materials and fiber manufacturing; bio-based material sales; knitted textiles And raw material sales; import and export of goods; research and development of new material technology. (Except for projects that require approval according to law, business activities can be carried out independently with a business license and in accordance with the law)