Fujian Changting Golden Dragon Rare-Earth Co., Ltd. is a leading enterprise in the rare earth industry in Fujian Province. It is a wholly-owned subsidiary of Xiamen Tungsten Industry Co., Ltd., which is mainly engaged in the research and development and application of rare earth separation, rare earth deep processing and rare earth functional materials. The company occupies an area of 800 mu, with a building area of 200,000 square meters and a total investment of 4 billion yuan. At present, it has built 5,000 tons of rare earth separation, 3,000 tons of rare earth metals, 2,000 tons of high-purity rare earth oxides, 1,300 tons of trichromatic phosphors, and 6,000 tons. NdFeB magnetic material, 2500 tons of NdFeB surface treatment production line. It has a relatively complete industrial chain from rare earth mining - rare earth separation - rare earth metal - deep processing (phosphor, magnetic materials).