Corrosion-Resistant Liner for Food-Grade Extrusion Processes 1.Product Introduction Linner is usually used inside of the barrrel , near to the screw ....
38CrMoALA Nitriding Conical Twin Double Screw And Barrel / Twin Conical Screws And Cylinder For PP 1 . Description We are the manufacturer of supplier ...
Corrosion-Resistant Liner for Food-Grade Extrusion Processes 1.Product Introduction Linner is usually used inside of the barrrel , near to the screw ....