... has established detailed track record during all the producing process.Our products are mainly traditional crochet, twisting, chenille and ... wave(or TT ), piled yarns or so, made from acrylic, polyester, nylon, spandex, wool, Mohair, Lurex, Modal, etc. Furthermore, ... 32 quality control professionals who implement a thorough inspection process that ensures Yusheng products meet the most rigorous ...