Kä ye kek looi aye kɛ̈ɛ̈r ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi ye kek looi The composite fabric top layer, the bottom layer is the textile adhesive non-woven fabric, the middle layer is the online spray of carbon powder dissolved spray non-woven fabric, three layers reorganized composite after achieving a better filtration effect. Kä ye kek looi aye kek tɔ̈u thïn, ku ye kek tɔ̈u thïn, ku ye kek tɔ̈u thïn, ku ye kek tɔ̈u thïn, ku ye kek tɔ̈u thïn, ku ye kek tɔ̈u thïn. Kä ye kek looi aye 1600mm, 2400mm, 3200mm.