... fence 2.dry -wet feeding trough 3.1800*2200*700mm 4.used for breeding piglet A.New style ... PVC board E-type pig nursery pen: MaterialSpecificationAccessory PVC board fence 1800*2200* ... , cast iron legs, plastic floor, PVC board fence, double-side trough/wet and dry feed deviceB ... anticorrosive,firmly,service life up to 20 yearsb.fence with 35mm thick PVC,effectively isolating disease, ...