4. Polyester low-elastic yarn DTY. The main specifications are: 50D/36F, 75D/36F, 75D/48F, 75/72 light net, 100D/36F, 100D/48F, 100D/72F, 100D/96F light net, 100D/144F light net, 108D/72F, 118D/72F, 150D/48F/96F, 150D/48F heavy net, 150D/144F light net, 150D/288F light net, 200D/96F, 200D/384F light net, 250D/96F, 300D/96F, 300D/96F
5. Spandex covered yarn (empty bag + machine bag): 70 nylon + 40D spandex, 75DDTY + 40D spandex, 100DDTY + 40D spandex, 150DDTY + 40D spandex, 200DDTY + 40D spandex, 100D positive DTY + 40D spandex, 150D positive DTY + 40D spandex.