The Iron Army

Tongling is the "ancient copper capital" of China. In this city surrounded by mountains, there was a little-known mining construction team dormant, which always dreamed of the wonderful outside world. Over the past few decades, they have been riding the horse and fighting the market. They have entered Anhui from the mountain city and the whole country. They have stepped on the international stage of mining construction from China and become a powerful force in China's metal mine construction industry. They are Tongling Zhongdu mining construction company (formerly Tongling Nonferrous Mine and roadway company), which is known as the "Iron Army of shaft sinking" in China.

Time flies. Since its establishment in 1962, Zhongdu company has gone through a glorious 45 year journey. (25 April 2007)