Petrol Steel is located in Chaoyang District, Beijing. It is a rare earth enterprise integrating production, processing and sales.

Petrol Steel is mainly engaged in the research, development and production of rare earth and related materials. It has established a complete rare earth industrial system such as smelting separation, deep processing, product application and scientific research to produce rare earth raw materials (oxides, salts, metals), rare earth functional materials ( Magnetic materials, luminescent materials, catalytic materials) and other rare earth products. Friends from all walks of life are welcome to visit us for guidance and business negotiation.

Terbium oxide is an oxide that appears as a black brown powder. Used for making metal terbium, magneto optic glass, fluorescent powder, magneto optic storage, chemical additives, etc.