zhengzhou aix machinery equipment co.,ltd we are the manufacturer of agricultural machine,as we have chaff cutter for cow feed crushing machine,animal feed pellet machine for chicken,fish,duck,etc.we also have some other agricultural machine,as rice milling machine,rice and wheat threshing machine,wood powder making machine,wood crusher,fertilizer making machine,etc.we can promise that we have high quality,high service and competitive price,also have professional technical,if you are interested in it,welcome to contact us directly.