Zvinoenderana nehukuru uye muchinjiko-chikamu cheakasiyana maprofiles, isu tichasarudza akasiyana-siyana e-twin-screw extruder uye molds, uye gadzirisa inoenderana vacuum yekumisikidza tafura, tirakita, muchina wekucheka, tafura yekutendeuka uye zvimwe zvekubatsira midziyo.