Yi Wu Zhan na jewelry company:We are a factury Verified by Bureau Veritas and specialized in making various kinds of socks formore than 20 years. Our goods enjoy a high reputation in both domestic and overseas marketsfor good quality and prompt delivery. Our Advantages : 1) More than 15 years manufacture experience.2) Cotton, spandex, nylon, polyester,bamboo, coolmax, acrylic, mercerized cotton, wool,material can be used as customers requirement .3) Various neddles available , 96N.108N, 120N, 132N, 144N, 168N, 200N.4) Seam: rosso-linking , machine-linking , Hand-linking.5) Pattern: jacquard, printing, embroidery6) Capacity: 3,000,000 pair per monthAll details can be designed by the requirements of clients.(size, color, material, weight, package.)