The 40s is a new design, through excellent processing technology and high-quality raw materials, the performance of 40s up to a higher standard. We are perfect for every detail of the 40s, guarantee the quality level, so as to bring you the perfect product experience. Jiangsu Xintai Knitting Co., Ltd. is a professional China 40s manufacturer and supplier, if you are looking for the best 40s with low price, consult us now!