Jorong Industrial Area (KIJ) is a national strategic industrial development area located in Swarangan and Muara Asam-Asam, Jorong District, Tanah Laut Regency, South Kalimantan. With an area of ​6,370 Ha, KIJ is planned as a future industrial center with the theme RPBC (Refinery, Petrochemical/Coal Based Chemical, Biofuel, Coal Gasification) for the initial development of 1,088 Ha.