... sawdust, crushed wood pieces and other materials like maize straw, peanut shell, rice husk, corncob, cotton seed hull, ... wheat-straw, sunflower seed shell, sawdust, cotton stalk, weeds, etc. all kinds of agricultural straws, house refuse, waste plastic and ... stronger and compressing result is much better. Low noise, high quality, beautiful appearance composed the obvious advantage for this new ...