Ingingo z'ingenzi zo guhitamo no kugura robine

1. Core valve: stainless steel core valve> ceramic core valve>Roller Ubwoko bwibanze .

2. Appearance: stainless steel> ceramics> fine copper>zinc alloy / plastiki

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3. Gutangira: Intangiriro irashobora kugenzura amazi, guhindura uburyo amazi atemba, kugabanya urusaku n'amazi arwanya aerator .

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