... years,good quality with best after-sale service ! Feeding Equipment for PoultryAutomatic Chicken Feeding Machine1.material: nickelclad the nickelclad size ... net thickness:3.8mmsee the other side of the equipment,2.surface treatment:baking varnish and hot galvanization3.layer ... Crib:35kg~100kg/pc11.Total Weight of each set:600Kg,check the 4 tiers for reference as follows, Feeding Equipment for Poultry