... fiber and silicone,the fiber data cable supprt OPPT 2,Screw barrel:use Japan latest stuctural desigh,in order to adjust the ... and cooling system according to the special desigh of the screw barrel.4,Extruder accessory:can equip suitable axiliary machine(30,35 ... process requirement,can produse nylon sheath after change nose and screw,can make single injection,double injection,and multi-layer co ...