- diameter1.8mm & 2.3 mm
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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Perforated tiles with perforation of 2.3mm diameter holes with black sleeve at the back with good acoustic features and 0.50mm with perforation of 1.8mm & 2.3 mm diameter holes with black sleeves att he back with good acoustic features.