Changshu Steel Tower Co., Ltd. (CSTC), located in Garden City, Changshu, entitled by United Nation and close to Shanghai Port, is one of the largest and best steel tower factories under the State Power of China. Now, China Power Grid Corporation which is responsible for the construction and management of whole power grid and was in charge of construction of 500KV T/L with about 10,000 long of "three Gorge" hydropower plant in China has been the main shareholder of our Company.



CSTC was found in 1992 with the modern complete equipment for angle and plate steel...