Yarns for computer embroidery                                          1:it is made of single strand metallic yarns section and polyester、nylon 、 viscose,product is cylindrical and strength is very good.    2:The product choice 120D high quality bright wire, 150D high quality polyester yarn, 75D high quality polyester as raw material,it is refined by adopt advanced production technique and special post-processing technique,glittering reflexes and strength is very well.