- VIETNAM RARE ELEMENTS CHEMICAL JOINT STOCK COMPANY

Production and sale of zirconium oxychloride
- Shandong Guangyin DKK New Materials Co., Ltd.Production and sale of materials for fine ceramics
- Shandong Guangyin DKK Environment Technology Co., Ltd.Collection, production and sale of rare metals
- I. D.U. Co., Ltd.Manufacture of electromelting stabilized zirconium oxide
VIETNAM RARE ELEMENTS CHEMICAL JOINT STOCK COMPANY
Production and sale of zirconium oxychloride
Shandong Guangyin DKK New Materials Co., Ltd.
Production and sale of materials for fine ceramics
Shandong Guangyin DKK Environment Technology Co., Ltd.
Collection, production and sale of rare metals
I. D.U. Co., Ltd.
Manufacture of electromelting stabilized zirconium oxide