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Feereyɔrɔw bonya
San 2010,Goldensign daminɛna PVC coextrusion foam board.
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Feereyɔrɔw bonya
San 2008, Goldensign ye fɛɛrɛ dɔ sigi senkan min bɛ se ka kɛ sababu ye ka PVC fomu sheet materail dilan ani k’a di , wa an ka fɛn dilannenw bɛ taa jamana 60 ni kɔ la ani yɔrɔ 60 ni kɔ diɲɛ kɔnɔ.
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Feereyɔrɔw bonya
San 2006,Goldensign ye PVC pannew feereli daminɛ diɲɛ kɔnɔ.
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A sigira sen kan
San 2004, Goldensign ye PVC pankurun dilanko ni jagokɛla ŋana ye kabini kabini Sinuwa jamana na .