Parallel or textured polyamide yarns can be employed to produce the double cover. The double coated thread is used to make clothing, underwear and hosiery of high quality and great effectiveness. The compressed air sorts rhythmic network points, leading to a material that feels extremely smooth and clean. 中の芯糸に天然ゴム糸やポリウレタン弾性糸などを使用すると横巻ゴムになり、芯糸に糸... https://henryt346jcu8.dreamyblogs.com/profile