... certificate we can produce mining machinery for mine of iron,ore,copper,stone,ilmenite,chrome,titanium,hematile,tungsten,stannum,tin,tantalum, ... coumnium,manganese,gold,gem and so on. Kinds of achine include crusher,jigging,shaking ... screens.advantage:1, Production time short2, Price low3,Reliable and simple to operatie4,satisfactory after-sales service