Purpose regionaldust-proof,filtration MaterialCan be produced according to customer requirements Place of OriginJiangsu, China (Mainland) Brand NameD-Foam Model Number ShapeProduction according to customer drawings ColorCan be produced according to customer requirements SizeProduction according to customer drawings featurestrong water-oil resistence / reusable functionFR,antibacterial,breathable Usesair,water,filter oil Industry StandardGB MakerDaye Tengfei Sponge/foam functionFR,antibacterial,breathable Usesair,water,filter oil Industry StandardGB MakerDaye Tengfei Sponge/foam