170T/190T PU/PA coating fabric WR,pu coate waterproof poylester oxford fabric, it's used for school bag lining ... fabric,Tent 170T/190T PU/PA coating fabric WR ... , bags, portfolios, backpacks, traveltrunks, tabernacles, raincoats and umbrellas Backing: PVC coating, PU coating, PA coating, ULY coating optional 170T/190T PU/PA ...