... raw materials supply1.1The main raw material of magnesium oxide board : Magnesium oxide,Magnesium chloride, None-woven fabric, Glassfirber.,Sawdust ... from bracket.4.2.2 separation area, separated board with templated , board complete stacking by labor,and template delivery into cleaning ... 0.7 meters so that it can dry 50 pieces of board).Magnesium board production quantity is based on the number of ...