HQ Chem is a private company located in Ganzhou" the kingdom of rare earth " South of China .It is a high-tech enterprise and focusing on rare earth materials.Such as lanthanum ,cerium ,praseodymium ,neodymium ,samarium ,europium, gadolinium ,terbium, dysprosium, holmium ,erbium, thulium, ytterbium, lutecium, yttrium etc.They are used in electronic, optical, magnetic, and catalytic ,galss ,ceramic applications widely.
