Since its establishment, after more than 50 years of engineering construction practice, the company has undertaken construction projects all over the country and successfully completed construction projects in Asia, Europe, Africa and other regions. Created a number of firsts in industrial and civil construction projects in China ―― the first 600MW unit civil engineering in China and the first 240M high chimney in China. Over the years, based on electric power and facing the market, the company has successfully cooperated with many multinational architectural design and construction general contracting enterprises through construction practice, and absorbed international advanced project management methods and civil construction technologies. Make the company reach the domestic advanced level in management and technology. Good social benefits have been achieved in public buildings, multi-storey civil buildings, industrial buildings, municipal engineering, clean workshop professional projects, as well as various equipment installation projects, architectural decoration projects, garden projects, water, heating, electricity and coal installation projects, etc. In recent years, the construction output value has remained at around 800 million.