Taiyuan Heavy Machinery Group Co., Ltd. (hereinafter referred to as "Taizhong") was founded in 1950. It was the first heavy machinery manufacturing enterprise designed and built by the Party Central Committee with an investment of 750 million kilograms of Xiaomi (equivalent to RMB 60.75 million). As the "eldest son of the Republic", Taizhong has provided over 3000 types, over 40000 sets, and approximately 10 million tons of equipment products for national key construction projects, creating more than 500 firsts in China and the world. It has made important contributions to the construction, reform, and development of the new China and is known as the "pioneer of the national econom...