Changzhou Geoquin Nano New Materials Co., Ltd. was founded in 2003, and the predecessor is nanometer development division of Jiangsu Zhuoqun Geoquin Nano Rare Earth,Co., Ltd. It is now of independent operation, and has become the first industrialized producer of nano-class rare earth oxide in China. The project "Preparation and Application Research of Several Kinds of Inorganic Nanometer Materials" for which the company participated in and undertook placed second in "National Science and ...