... with styles as feather, eyelash, spun, iceland, boucle, wave(or TT ), piled yarns or so, made from acrylic, polyester, nylon, ... styles as feather, eyelash, spun, iceland, bouclé, wave(or TT ), piled yarns or so, made from acrylic, polyester, nylon, ... inception to completion. At Yusheng every quality control officer is given ownership of individual production processes to ensure responsible management ...