Ngenxa yeempawu ze-cpvc imathiriyeli ekrwada, isikrufu, umgqomo, ukungunda kokufa, ukutsalwa kunye noyilo lwe-cutter yahlukile kumgca we-upvc we-extrusion we-upvc. Namhlanje makhe sigxile kwi-screw kunye noyilo lokungunda. Uluhlengahlengisa njani uyilo lwesijirufu se-cpvc umbhobho okhutshiweyo Ukulungisa uyilo lwesijija se-CPVC p...
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