... -12mm 4:pellet length:adjustable The new product FD series “double vertical ring-die pellet mill”, Research,Design,Produced by ourselves ... ,Increase press rate then increase capacity,Ring-die is “vertical double-deck”structure,It can use one mould with same hole ... *2.17000FD1000160KW3-4T2.65*1.45*2.18500 FD series double vertical wood pellet machine Verified Information This information is Verified by ...