... % 3.easy operate high efficient Twins Chamber Pulverizer, plastic crusher machine 1.IntroductionIt is a new and efficient super fine ... with advanced technologies introduced from hone and abroard .This machine is mainly appliable to produce raw materials sf woodware. ... oxide,xinc oxide, coal,lithopone,red mud, plant fiber(staple),regenerated rubber,etc..It is also an inevitable pulmerization equipment ...