... technology 3.Save time and energy Stainless steel yarn conditioning steamer machine Spinning-----improve the quality ... humidityApplied types Cotton yarn, Flax yarn, High twist yarn, Polyester sewing thread, Slub yarn, Core-spun spandex yarn………WeavingYarn heat ... types Slub yarn,High twist yarn,All-polyester poplinKnittingImprovement of yarn’s strength and elongation can reduce yarn breaksYarn twist ...