Since established in 1987, DAEHAN i.m. Co., Ltd. has been the leading manufacturer and supplier of geosynthetics in Korea. DAEHAN i.m. specializes in manufacturing, supplying, consulting, researching & developing geosynthetic products for stabilization and reinforcement of soil structures, erosion control and drainage.
DAEHAN was the first developer and manufacturer of the new type of PVD available for soft ground improvement at great depths in Korea. DAEHAN has supplied more than 1 billion meters of PVD throughout the world up to now with its global top production technology and facilities.
DAEHAN has its own Technical Research and Testing Institute duly certified by Korean Government and equipped with advanced testing facilities and human resources which allow testing almost all properties required for geotextile-related products and, accordingly, keeping the highest level of a product quality and development.