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Kufotokozera Kwachidule:

PVC madzi chitoliro molunjika-kudzera zovekera UPVC mankhwala mwachindunji chitoliro zovekera pulasitiki butt olowa, opanga yogulitsa kubzala kuthirira madzi okwanira chitoliro zovekera.Hongke Valve imagwira ntchito bwino popanga zida zomangira valavu ya mpira pazida zosiyanasiyana, ndipo mutha kupeza zolemba zamakalata ndi zitsanzo zaulere.

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Mawonekedwe:

Zinthu zolepheretsa moto, zidzazimitsidwa pamene zichoka pamoto - Mphamvu ya PVC yolepheretsa lawi lamoto, PVC idzazimitsa yokha ikasiya moto, ndipo lawi silidzafalikira paipi, yomwe ilidi yotetezeka komanso yodalirika!
Kukana kwa dzimbiri ndi kuwononga tizilombo - chifukwa zowonjezera zapadera zimawonjezeredwa kuzinthu za PVC panthawi yokonza, sizidzatulutsa fungo, ndipo sizingakope tizirombo kuti tilume ndi kuwononga asidi ndi alkali kukana.