WPC (PE & PP) Ntoo-Yas Pem Teb yog cov khoom siv ntoo-yas sib xyaw ua ke hauv ntau yam khoom siv sib xyaw, los ntawm kev ua si, extruding cov khoom, sib tov cov khoom siv raw hauv ib qho mis, tsim cov ntoo-yas me me hauv nruab nrab, thiab tom qab ntawd zawm cov khoom tawm.
Niaj hnub nim no, txoj kev ob kauj ruam yog siv tam sim no, daim ntawv thov ntawm kev siv dav dav dual-cone-lossis ob-extruder extruder granulation, thiab tom qab ntawd ob-cone lossis ib lub ntsia hlau extruder extrusion khoom, feem ntau yog siv rau hauv pem teb sab hauv tsev lossis sab nraum zoov, parapets, tais, xws li WPC (PE & PP) yas extrusion khoom.