... 20-350mesh wood powder mill for rice husk, sawdust etc. 1. Brief introduction of wood powder mill: it ... wood flour,bamboo powder,wheat bran ,chinese medicinal plant ,etc. it is the most ideal grinding equipment in chemical industry ... medicine and health care,farming,food,mosquito coil industies,etc. Final powder size can be adjustable as your need ... -350mesh wood powder mill for rice husk, sawdust etc.