new basalt ore concentrate in Lyon France Europe

The convery belt is mainly composed by the expansion cylinder on both ends and the closed belts tightly knotted on them.

Roll crusher is a crushing machine researched and manufactured by our company for coarse crushing.

This series of jaw crusher belongs to stone crushing equipment which is widely used in the works of metallurgy, mining, cement, chemistry, refractory and ceramics as well as highway construction and water conservancy.