Nan Ya Plastics Corporation engages in the manufacture and sale of plastic products, polyester fibers, petrochemical products, and electronic materials in Taiwan, China and Hong Kong, the United States, and internationally. It provides plastics products comprising PP synthetic papers, adhesives, optical films, outdoor and interior decoration materials, TPU films, synthetic leather, PU resins, fire rated doors, windows, plastic pallets, PVC cling films, PE stretch films, BOPP films, engineering and PVC compounds, unsaturated polyester, pipes and fittings, rigid sheets, A-PET sheets/rigid films, PVC sheets, PVC rigid sheets, PP sheets, and injection molding products, as well as decoration, window, and PET films; and PU discs. The company also offers chemicals, such as phthalate plasticizers, phthalic anhydride, alcohols, glycols, curing agents, hydrogen peroxide, tetrahydrofuran, 1,4-butanediol, bisphenol-A, maleic anhydride, epoxidized soybean oil, stabilizer, liquefied gas, and epoxy resins. In addition, it provides electronic materials, including copper clad laminates, glass fabrics, liquid crystal display products, touch panels, copper foils, and PCB inks. Further, the company offers fiber and textile products, such as draw textured yarns, spin drawn yarns, partially and fully oriented yarns, polyester staple fibers, PET resins, polyester films, polyester release films, and woven and knitting fabrics. Additionally, it provides machinery and switchgear products, including HV/LV switchgears, cast resin transformers, vacuum contactor switches, molds, rollers, and screws and barrels. The company was incorporated in 1958 and is headquartered in Kaohsiung, Taiwan.