... Drum Dryer 1.for drying mineral fertilizer, ore, sand, coal,bagasse,and saw dust 2.full technical support& low cos ... , and easy operation, etc.2.This machine has a lower consumption degree of coal and electricity. Besides, it possesses a ... and mining equipment, rolling functional units, shearing machine, press brake, plate rolling machine, windswept coal mill, etc. With certificates of ISO9001, ISO2000 ...