Wuxi Chengyue Metal Materials Co., Ltd. is located in Wuxi City, Jiangsu Province. It is a diversified private enterprise. Chengyue Metal and some well-known iron and steel enterprises have jointly established a number of steel production lines: 24 steel production lines with an annual output of 100,000 tons; 48 pipe production lines, with an annual production capacity of 800,000 tons; carbon steel inventory of more than 5,000 tons.