PVC (acronym yePolyvinyl Chloride) ipurasitiki inoshandiswa mukugadzira pombi dzemvura.Ndiyo imwe yepombi huru shanu, dzimwe mhando dziri ABS (acrylonitrile butadiene styrene), mhangura, galvanized steel, uye PEX (cross-linked polyethylene).PVC mapaipi zvinhu zvakareruka, zvichiita kuti zvive nyore kushanda ...
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