Single screw extruder 1.low energy cost 2.high capacity 3.20 years experience 4.good quality Single screw extruderThis pelletizering machine is used to make granules from all kinds of plastic flakes,just like pe,pp,pet,ps,abs,pmma,hips,eps,and so on.The screw and barrel are made of 38CrMoAlA,nitrogen treatment,and famous brand electric appliance,such as Omron,Fuji,Simense,etc.The material will be ...