Shuangfeng Datang Metallurgical Machinery Co., Ltd. was founded in 2004, the main production of high manganese steel and high chromium alloy wear-resistant industrial and mineral spare parts after more than 20 years of continuous development and innovation products as many as hundreds of kinds, the main production of various specifications of conical machine rolled mortar wall, broken wall, tooth plate, plate hammer, in addition to mass production of ball mill liner, rod mill liner, steel ball, annual output of more than 10,000 tons, welcome New and old customers and overseas friends all over the country sincere cooperation, welcome to call letter contact business!