... feed Production line 1: mixing premix,feed,dry mortar,building material etc 2: Mild steel or Stainless Characteristic of Premix feed production line1 ... premix,feed,dry mortar,building material and so on2:The complete system is made up of batching hopper, Bag filter,bucket ... 5: Pneumatic discharging door with quick discharging and lowest residue. Complete High-efficient Premix feed production line