Founded in 1992, it is the first enterprise specializing in the production of silk quilts in Jiangsu and Zhejiang regions, the first president unit of the silk quilt association in the country, and one of the drafting units of the national standard for silk quilts. The "washable silk cool quilt" developed by Tzu Yun broke through the old habit of not using silk quilts in summer; The self-designed silk wide quilted silk quilt (washable) has won the "Gold Award of the First China Silk Culture Festival 2010 National Silk Innovative Products", and in 2009, it also successfully applied for the title of Wujiang Intangible Cultural Heritage Silk Quilt Production Skills Inheritance Unit. Ciyun silk quilts are covered by high, medium and low ends, which are cost-effective and can meet the various needs of different consumers for silk quilts.