Stainless steel cylinder feeder 1) adjustable feeding speed 2) large capacity,30/50/100kg... 3)easy to clear,save time&labor Stainless steel cylinder feeder/Stainless steel barrel type feeder/ Circular feeder 1)stainless steel hopper,can adjust the feeding speed2) large capacity,30/50/100kg...3)easy to clear,save time and labor