Among them, the production plant an

Among them, the production plant and other productive buildings are about 140,000 square meters, and the office buildings, research and development buildings, exhibition halls, staff dormitories, staff cafeteria and other non-productive construction area is about 40,000 square meters. The X project is developed in two stages, covering an area of 65,000 square meters in the first phase and the second phase covering an area of 118,000 square meters. After the completion of the project, it is estimated that the annual sales capacity of LED devices will be about RMB 16,200 kk, and the annual sales revenue will be RMB 1.5 billion, as shown in Table 1