DONGSUNG FINETEC Co., Ltd. engages in the manufacture and sale of chemicals. It operates through the Polyurethane (PU) Insulation Material and Gas business divisions. The PU Insulation Material business division offers PU system, sandwich panel, and insulation material. The Gas business division offers fire fighting system and refrigerants. The company was founded on July 31, 1985 and is headquartered in Busan, South Korea.