Namhae Chemical Corporation produces and sells agricultural chemicals in South Korea and internationally. Its products include fertilizers and basic chemicals such as ammonia, sulfuric acid, and urea. The company also operates gas stations and supplies petroleum products including gasoline, diesel, and kerosene, and it exports its products. Founded in 1974 and headquartered in Yeosu-si, South Korea, it operates as a subsidiary of NH Economic Holdings Co., Ltd.