Ngwaahịa
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Ion Photocatalytic Purifier (Sistemụ Deodorizing Mmepụta Azụ kacha mma)
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Igwe na-ebufe nri azụ kacha ewu ewu
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Ahịrị nrụpụta azụ azụ
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Ahịrị Mmepụta Azụ Fishmeal-Chịhịa azụ
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Ihe nchọta igwe (igwe na-ebunye Azụ Metal Metal Detector Machine)
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Igwe njikwa ọkụ eletrik na-emepụta azụ̀ azụ̀
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Igwe na-emepụta azụ̀ azụ̀ spral Blade
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Igwe anaghị agba nchara efere
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Ụdị Otu Screw Press ọhụrụ