Cement Grinder import companies and cement grinder import trade opportunity

Please provide me quotation with grinding unit with capacity 25 tons per hour , the unit will grind silica to produce micro silica and also white material such as white cement mean the white color of the material should not effected by grinding with packing units and silos , bags packing unit and jumbo bags and bulk dispatching from the silos , size of the product less than 45 micron