NAIS Group is headquartered in Lishui City, "Zhejiang Green Valley" in China. The group has two famous brands, Naisi and Diaopai, four series and more than 400 varieties of products. Among them, "Naaisi" and "Diao" brands are well-known trademarks, and Diao brand washing powder and Diao brand liquid detergent are both Chinese famous brand products and national inspection-free products.