Nantong Chengqi Magnetic Industry Co., Ltd. Main business: a full range of magnet products including samarium cobalt, aluminum nickel cobalt, sintered neodymium iron boron, bonded neodymium iron boron, etc., and various shapes and grades of products can be customized according to customer needs. The product is widely used in industries such as automotive, wind power, information technology, permanent magnet motors, power tools, hospital equipment, mining and metallurgy.