Haesung Industrial Co., Ltd. operates in real estate development, rental, and management in South Korea, renting office buildings and apartment-type factories. The company also manufactures and sells paper products, including corrugated cardboard, paper boxes, paper containers, white cardboard, and specialty paper. Its other activities include power tools and parts, semiconductor substrates, automobile motors, lead frames and related parts, as well as a parking business. Founded in 1954, it is based in Seoul, South Korea.