pickup cylinder of plastic film residue
plastic film residue and stubble collecting machine
Plastic film residue pickup cylinder
plastic film residue recovery machine
agitated film evaporator
centrifugal film evaporator
centrifugal scraper film evaporator
climbing film evaporator
constant-clearance scraper film evaporator
declining film evaporator
downward film evaporator
efficient rotary film evaporator
falling film evaporator
falling-film evaporator
flash film [ evaporator