Poin-poin sané utama anggén milih lan numbas kran

1. Core valve: stainless steel core valve> ceramic core valve>katup inti jenis roller{{0}

2. Appearance: stainless steel> ceramics> fine copper>paduan/plastik sane seng

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4. Anggaran lan merek: Merek sane becik taler madue produk sane maaji rendah, dadosnyane pastiang milih merek sane sampun kaloktah ring anggaran sane pateh.}