Chih Lien Industrial Co., Ltd. engages in the manufacture, processing, trading, and sale of steel wires and bars in Taiwan, China, Indonesia, Malaysia, and internationally. The company offers steel wires, including high and low carbon steel, free cutting steel, bearing steel, steel for CHQ, alloy steel, and spring steel, as well as tool, alloy, and stainless steel. Its products are used in the industrial machinery, precision parts, bicycle, motorcycle, automobile, tool, household, electronic, OA machine, spring, furniture, and construction applications. The company was founded in 1973 and is headquartered in Taoyuan City, Taiwan.