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Welding Neck
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Socket Welding Flanges
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Flat Flange Don Welding (Slip On)
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Samfurin rage flange akwai
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Ji daɗin farashin masana'anta Spectacle makafi flange
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Flange na al'ada da ƙirar flange na musamman, flange na musamman
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Zamewa a kan faranti flanges lebur bayyana walda carbon karfe flange
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Flanges mai inganci da aka yi a China
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Flange bakin karfe welded wuyan flange
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Makafi Flanges
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Zaren makafi mai zare
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Haɗin haɗin gwiwa na Lap ɗin da aka keɓancewa da juma'a
