... 1.The classification products of PET-PA composite series:Accoding to section shape: orange valvule type and double cross type;Accoding ... divided into: DTY and FDY;Accoding to size fiber: 90 D, 160 D, 200 D, 320 D, 480 D, etc.;Accoding to fiber aperture count :48f,72f ... , soft handle, as well as good warm keeping. Thus appropriate to do autumn winter coat, and furniture decoration cloth, curtain, sofa ...