On March 10th, at the Hydro Branch of Harbin Electrical Machinery Plant, workers were processing blades for the Sichuan Xiangjiaba unit one power plant. It is understood that Harbin Electrical Machinery Plant signed with Xiangjiaba for the 800,000 kilowatts free standing units. At present, the world's largest free standing capacity is 700,000 kilowatts, which has been put into operation. It shows that China's hydropower unit manufacturing capacity has reached a world leading level.