Vietnam is  rich  in mineral resources, and species is diversity.Mainly coal, iron, titanium, manganese, chromium, aluminum, tin, phosphorus, where large reserves of coal, iron, aluminum.

The trade relationship between Vietnam and the world in over 150 countries and regions. In recent years, more foreign trade maintained rapid growth, played an important role in stimulating economic development.

So the crusher industry is developing rapidly in Vietnam.Primary crusher diameter 50 x 65 mm of Liming heavy industry is widely used in the mining industry in Vietnam ,In the same time ,It can improve the economic in the local areas.