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Custom RAL Launi Rufe Karfe Coil / Launi Mai rufi Sheet
Ana lulluɓe Coil mai launi tare da daya ko fiye yadudduka na fenti na ruwa ta hanyar hanyar shafa bayan saman pretreatment (degreasing da magani na sinadarai) akan madaidaicin birgima mai zafi, galvanized substrate, aluminized zinc substrate, substrate mai sanyi, substrate tinned, da bakin karfe substrate. Bayan yin burodi da sanyaya, kafa ta hanyar birgima mai haske.
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Whatsapp :+ 8613964179367
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Imel:inquiry@ruixiangsteel.cn