Kwayoyin PVC, wanda kuma aka sani da pellets na polyvinyl chloride, kayan aiki ne masu dacewa tare da fa'idar amfani da yawa a masana'antu daban-daban.Ana iya amfani da waɗannan pellets ta hanyoyi daban-daban, saboda ana iya tsara su da kuma ƙera su zuwa samfurori daban-daban.Daga extrusion zuwa gyaran allura,...
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