Beijing, October 9 (Youth.cn) - Photo taken in a construction site of a new energy-storage battery project in Yongkang City, Zhejiang Province on October 8th. Some steel-structure plants have been set up and a 2357 square meters' exhibition center have been inside finished. The project is the largest scale project in Yongkang City in recent years. It is also listed into Zhejiang's Trillion-Yuan Projects Initiative. With 3.8 billion yuan's investment, it will be used as a industrial park of energy-storage system. In the future, ZNB, HOENERGY and other relevant companies will settle there. The local authority promote key projects constructions while improving investment efficiency. This year, 20 key projects in Yongkang City have been listed into Zhejiang's Trillion-Yuan Projects Initiative. The number of projects and investment volume doubled year-on-year. Photo/VCG