Kedu ụlọ ọrụ ndị a na-eji PVC eme ihe?N'ikwu ya n'ụzọ dị mfe, PVC bụ abbreviation nke Polyvinyl Chloride Materials, bụ polyvinyl chloride resin dị ka isi akụrụngwa, na-agbakwụnye ego kwesịrị ekwesị nke mgbochi ịka nká, modifiers, wdg, site na ịgwakọta, calendering, vacuum blister na usoro ndị ọzọ site na m. ...
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