Nan Ya Plastics Corp. engages in the manufacture of plastic processing products, petrochemicals, electronic materials, and polyester. It operates through the following segments: Plastic Products, Plastic Materials, Electronic Materials, Polyester Product, and Other Department. Its products include chemicals, fibers and textiles, and machinery and switchgear which are used for household, outdoor sports, transport materials, buildings materials coatings, appliances, civil farm, industrial, and other types of applications. The company was founded by Yung Ching Wang and Yung Tsai Wang on August 22, 1958 and is headquartered in Taipei, Taiwan.