Fujimori Kogyo Co., Ltd. provides packaging materials, medical/pharmaceutical packaging materials, and materials for the functional fields in Japan and internationally. It operates through Life Science, Information Electronics, and Building Materials segments. The company offers optoelectronic products, such as MASTACK TFB, a protection film for optical applications. It also provides electronic products, including MASTACK PC, a heat-resistant protection film; FILMBYNA, a release film for pharmaceutical patches, double-sided tapes, optical and other adhesion applications, electronic substrates, etc.; CLEAN PACK used for transfer between processes and transport of semiconductors and precision devices; and META-SEAL FILM, an adhesive film. In addition, the company offers single-use bags for bio-pharmaceutical production processes and microbiological cultures, plant culture bags, packaging materials for pharmaceutical products and medical instruments, PP packaging materials, chemical solution bags, liquid sticks, sealant materials, film separators, and double-structure aerosol systems. Further, it provides high-hermetic containers, refillable self-standing pouches, collapsible liquid containers, plastic film-lined liquid containers, single-use culture products, liquid-pouch packaging materials, packaging materials for retort sterilization, pouches with a spout, drum liners, and large-sized liquid transport containers. The company offers its products under the ZACROS brand name. Fujimori Kogyo Co., Ltd. was founded in 1914 and is headquartered in Tokyo, Japan.