... enter the broken whole system , then sift , grade according to users‘ grain size demand , get the ... the powder, carbonic acid potassium, carbonic acid strontium, ice crystal , pyrrole worm quinoline , phosphoric acid two hydrogen calcium , ... the apolegamy ) 7. Electric switch board Technical Parameters:modelLBM240LBM360LBM450LBM700diameterF240F360F450F700using width80120-170140-200180-250speed15,20,26 ...