Synthetic materials, ltd., located in leyung city, located in the lee chen estate industrial park; plantation plantation plantation authority, with the registration authority for the leyung new technology industry development area, with legal persons representing general projects: sale of construction materials; manufacture of plastics; sale of plastics; manufacture of textiles manufactured in the industrial sector; sale of textiles manufactured in the industrial sector; manufacture of glass fibres and components; sale of fibreglass fibres and products; manufacture of eco-environmental materials; sale of synthetic materials; manufacture of synthetic materials (other than hazardous chemicals); manufacture of high-performance fibres and composite materials; sale of high-performance fibres and composite materials; manufacture of new membranes; sale of new membrane-plants; manufacture of plastics and synthetic resins; sale of plastics and synthetic resins in the industrial sector; sale of technical equipment for the construction of metals and other products; sale of metal-based metals and other products; sale of metal-based products. (ii) licensing projects (in addition to projects subject to legal authorization, operating autonomously under a business licence): grass-grass production operations; and forest seed production operations. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)