Group 1 - The core point of the article is that the company,节能铁汉, has successfully won a bid for the construction project of green intelligent fast charging piles in the Copper City New District, with a contract value of 21,220 million yuan [1] - The project involves the installation of 1,700 charging piles, including 1,000 fast charging piles and 700 super charging piles, along with supporting facilities such as box transformers and cables [1] - The planned construction period for the project is 540 calendar days [1]