Lub ntsiab ntsia hlau txais BM hom kev ua haujlwm siab, thiab cov zis tau nrawm thiab cov yas zoo.
Cov phab ntsa tuab ntawm cov khoom siv yeeb nkab yog tswj tau nruj thiab tsis tshua muaj pov tseg ntawm cov khoom siv raw.
Tubular extrusion tshwj xeeb pwm, dej zaj duab xis high-speed sizing lub tes tsho, nruab nrog kev sib xyaw khiav tswj valve nrog nplai.