... plastic recycling industry. Application of the Plastic Crusher for ExtruderThis machine is suitable for PE pipe, PPR pipe, polystyrene, polypropylene, nylon ... ruian wenzhou city with brand of PYM(Former Ruian yumin machine screw co.ltd since 1988). The company is specialized in ... screw barrel, gearbox zlyj series, t die, filter and extruder machine so on . It has become one of the largest supplier ...