120D7070 nylon spandex rubber covered yarn lycra covered yarn scorching sale made in china oeko tex factory The foundation of covered elastic yarn starts with deciding upon the right Main product. Spandex, identified commercially as Lycra or elastane, dominates the marketplace because of its superior elastic recovery and toughness. Comprehension https://marcoknprq.ja-blog.com/32678215/rubber-covered-yarn-no-further-a-mystery