[Changsha construction machinery industry supply and demand side accurate docking won 6.45 billion yuan order] May 13, Changsha construction machinery industry chain supply and demand docking and investment promotion meeting was held in Changsha International Conference Center on the 12th. Representatives from more than 200 construction machinery mainframe enterprises, upstream and downstream enterprises of the industrial chain, scientific research institutions, financial institutions, and industry experts gathered together. Discuss the hot technology of construction machinery industry chain together. This promotion meeting will focus on 16 investment projects, with a total contract amount of 6.45 billion yuan. Among them, 13 projects have been signed and landed in Xiangjiang New area of Hunan Province, covering precision parts, robots, industrial Internet and other fields, with a total amount of about 5.65 billion yuan. Several policies on supporting the development of construction machinery industry chain in Hunan Xiangjiang New area were issued to support the development of construction machinery industry with real gold and silver. For newly introduced key industrial projects of construction machinery, the maximum reward is 10 million yuan.