DAEHAN i. m. Co., Ltd.

Since established in 1987, DAEHAN i.m. Co., Ltd. has been the leading manufacturer and supplier of geosynthetics in Korea. DAEHAN is specialized in manufacturing, supplying, consulting, researching & developing geosynthetic products for stabilization and reinforcement of soil structures, erosion control and drainage. Beyond No. 1 in Korea, DAEHAN is expanding its market to many overseas regions with the world largest production capacity and supply records of Prefabricated Vertical Drain (PVD).