Vanadium is one of the important strategic resources. It has a wide range of products, including vanadium iron, vanadium  alloy,, etc., which are widely used in the alloy industry and the steel industry. Catalysts, ceramics, pigments, glass and

Platinum group metals including platinum, palladium,  iridium, ruthenium, rhodium, six types of metal catalysis, chemical stability, thermal stability and good properties such as colour and lustre is beautiful, widely used in automobiles,medicin

The ion exchange method is a commonly used boron removal method, and is especially suitable for a water treatment system with a low boron content, and has the advantages of mature technology, simple operation, and high boron extraction efficiency. S