Cheonghyang NF Co., Ltd. participates in 'Preview in Seoul 2023'SHILLA with '2023 PIS' Cheonghyang NF's brand 'Shilla' participated in the '2023 Preview in Seoul' held at COEX in Seoul from the 23rd to the 25th. To use this exhibition as an opportunity to promote the commerciality of viscose rayon, 'Shilla' exhibited representative items and viscose rayon fabrics made in a new way. In particular, it received favorable reviews from overseas buyers and domestic officials for its display of Shilla's history and "new viscose rayon." In this PIS, buyers from Japan and the U.S. as well as many domestic brands were paying attention, and they showed a lot of interest in the color and wrinkle processing method different from the existing viscose rayon.