stainless steel pig feeder 1.large capacity,30/50/100kg... 2.easy to clear,save time and labor 3.can adjust the feeding speed Fram Pig feeders Stainless steel cylinder feeder/Stainless steel barrel type feeder/ Circular feeder1)stainless steel hopper,can adjust the feeding speed2) large capacity,30/50/100kg...3)easy to clear,save time and labor Pig feeders which can control feed speed