Namhae Chemical Corp. engages in the manufacture and sale of agricultural and chemical products. It operates through the Fertilizer and Oil business divisions/. The Fertilizer division produces and sells inorganic, compound, and phosphoric acid fertilizers and chemicals such as ammonia, sulfuric acid, gypsum, and calcium phosphate. The Oil business division offers petroleum, gas, oil, and kerosene. The company was founded on May 8, 1974 and is headquartered in Yeosu-si, South Korea.