Normal temperature PET/PP Needle felt for dust collection bag Materials: Polyester(PET), Polyphenylene(PP) Weights: 250-1000G/㎡ Size: The width of rolls is between 1.2-2.3m We have 11 sets of productuion lines for Needle felt among them, there are 3 Franch Andritz production lines Another 4 Andritz import lines are scheduled to be upgraded We have huge numbers of excellent felts and membrane materials in China, American, Brazil and Germany warehouse which is close to our customers