Dears, How are you? I am Mary from Yiwu doukouyu weft knitting Factory.Thanks for your letter and we are glad to hear that you are interested in our products.Our Factory has more than 8 year production experience. We have More than 100 staff and 40 machines, 2 R&D, 1 sales department.3 production workshop, 10 production lines. Strict quality testing systerm. etc.We specialized in producing seamless underwear, have different series, such as seamless lady leggings, long johns sets, panties, s...View More