... cabbage, onions, potatoes, animals bones, etc. Kitchen waste shredder can combine with other biogas plants to produce biogas. Kitchen ... 15001500-30002500-45003500-40004500-50005000-6000The Harden kitchen waste shredder features:I. There are several discs mounted on counter ... with little expenditure of energy, it makes the kitchen scrap shredder to be durable. ( function(){ var aBigImageSrc = [ 'http:// ...