... 4.low equipment cost 20-350mesh wood powder mill for rice husk, sawdust etc. 1. Brief introduction of wood ... kinds of fibrous material,such as rice husk, corncob, rice, wood flour,bamboo powder,wheat bran ,chinese medicinal plant ,etc. ... . In order to recommend a suitable type machine for you,please inform us the following things:a) ... suggestions!! 20-350mesh wood powder mill for rice husk, sawdust etc.