Orisirisi awọn ohun elo le ṣee ṣe sinu awọn iduro ifihan, gẹgẹbi igi, irin, akiriliki, ọkọ chevron, iwe corrugated, ṣiṣu, bbl Ṣugbọn kii ṣe gbogbo ohun elo le ṣee lo bi olupolowo ipolowo lati ṣafihan alaye ọja ati mu awọn tita ọja pọ si.Iduro ifihan paali jẹ ayika ...
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