Gun Ei Chemical Industry Co., Ltd., together with its subsidiaries, manufactures and sells synthetic resins and fibers in Japan and internationally. It operates through three segments: Chemicals Business, Food Business, Real Estate Utilization Business. The company offers RESITOP for photoresist, reactive polyimide, phenolic resins, and high purity bisphenol F, which are used in electronic materials; Resitop for shell molding; NFURAN, which is used for curing of furan resin by acids as catalyst; a-system, a self-curing mold production system; and AR SAND that offers sand filling efficiency and mold strength. It also provides functional phenolic resin, kynol novoloid fibers, spherical phenolic resins, s-RP nano sand, high purity bisphenol F, and Milex special phenolic resin that are used in industrial materials. In addition, the company provides foods, such as starches and sugars; and business outsourcing and staffing services. Further, it involved in the leasing of real estate. Gun Ei Chemical Industry Co., Ltd. was founded in 1946 and is headquartered in Takasaki, Japan.