Amapayipi e-PPRC, aziwa nangokuthi amapayipi e-Type 3 Polypropylene Random Copolymer, ayinketho edumile yamapayipi, ukufudumeza, nezinhlelo zokupholisa ngenxa yokufinyeleleka kwawo, ukuqina, kanye nokufaka kalula. Njengoba ukusetshenziswa kwamapayipi e-PPRC kuqhubeka nokwenyuka, siyanda nesidingo semishini yamapayipi e-PPRC. Lapha, thina...
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