Business scope includes general projects: new material technology research and development; Building materials sales; Sales of thermal and acoustic insulation materials; Sales of plastic products; Lightweight building materials manufacturing; Manufacture of new building materials (without hazardous chemicals); Synthetic materials sales; Plastic products manufacturing; High performance fiber and composite material manufacturing; Sales of high performance fiber and composite materials; Building decoration materials sales. (Except for projects subject to approval according to law, independently carry out business activities according to law with business licenses)