Izikhongozeli ezinkulu ezi-5 ze-polyvinyl chloride (PVC) ziyathunyelwa! I-Aojin Chemical inikezela nge-PVC, kuquka iimodeli ze-SG3, SG5, SG8 Njengenye yeeplastiki ezintlanu eziphambili ezisetyenziswa ngokubanzi, i-polyvinyl chloride (PVC) isetyenziswa kakhulu kwiindawo ezininzi ezifana nokwakha, ukupakisha, izinto ezifunekayo mihla le...
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