Rainbow textile group. According to official website of Xiayi Talent Network, over the rainbow Textile Group is one of the top 500 enterprises in China and one of the largest suppliers of core-spun yarn and multi-fiber differentiated textiles in the world, and is committed to manufacturing and selling high value-added fashion textiles. Address: 060 County Road, Caoji Township, Xiayi County, Shangqiu City, Henan Province.