Our wood production line is the professional wood powder grinder in the wood -plastic industry, we have 12 years experiece in this area and have the leading position in the domestic market. Wood powder grinder machine is our new equipment successfully developed by independent innovation. It can solve the problems of material with fiber that can not get good finess. This machine team adopts big net hole net sieve plate, make sure the material can get the through the hole easily and avoid the phenomenon of crusher being blocked and material stopped feeding when using grinder with electric grader. Meanwhile this machine team is equipped with air stream grader, classifying and puverizing constantly. The final powder which is reached the required fineness will be collected by the separator and dust collector under the influence of wind. It is more compact structure, easy to install, operate and maintain. The machine team can link all kinds of pre-grinder with different interface, so in this way the big material can be crushed into small pieces to meet the fineness of this machine team. It also can be connected with our dryer machine, which can moisture the material to the requirment. With following specification you can realize the low energy consumption and high output. Raw material: Saw dust, wood shavings, rice hull, corncob etc.