... iceland, boucle, wave(or TT ), piled yarns or so, made from acrylic, polyester, nylon, spandex, wool, Mohair, Lurex, Modal, etc. ... fancy yarn spinners in the world, Yusheng is passionately committed to delivering best yarns through lasting partnerships in order to make us ... State-of-the-Art Quality Control ProcessYusheng knows how important quality is to its customers and has implemented a tiered, ...