Yttrium Nitrate manufacturers Our History The company was established on November 2017 and put into production on October 2019. Our Factory The total investment of the project is 235 million yuan, of which the total investment in fixed assets and other construction is 150 million yuan, and the current or not; introduce the precautions in the use process in detail.Yttrium Nitrate manufacturers website:http://www.gprareearth.com/