Established:1992
Markets:Hong Kong(China) , India , Viet Nam
About us:"The leading manufacturer and supplier of Prefabricated Vertical Drain(PVD) and Geosynthetics"

Since 1987, DAEHAN has been the leading manufacturer & supplier of PVD and geosynthetic products in Korea.

Thanks to the world highest productivity and accumulated experiences, DAEHAN occupies more than 70% market share of PVD in Korea and exports its quality PVD & geosynthetic products to many overseas countries.