... 5. CE, ISO certificates Introduction of sawdust rotary drum dryerSawdust rotary drum dryer is also called rotary dryer, it is a kind of large ... sand, river sand, sludge, slags, dregs, sawdust and drying effect is excellent. Rotary dryer has the advantage of great capacity, wide ... deposit ColorAccording to your requirment Factory ImageContact Way Sawdust rotary drum dryer manufacturer with CE and ISO