We are the "Alibaba Excellent Supplier" & "Alibaba Recommended Supplier"! DYRI MANUFACTURING Located in Ningbo, which is one of the largest port, industrial and commercial cities in China, we are a manufacturer specialized in knitting socks, men socks, women socks, children socks, baby socks, pet socks, and so on. Our socks factory is located in Zhuji, which is known as one of the biggest sock production centers in the world. During more than 20 years' development, our company has ...