Chia Ta World Co., Ltd. engages in the manufacture, processing, and distribution of steel products. The company's products include high carbon and galvanized steel wires, un-galvanized and galvanized steel wire strands, un-galvanized steel ropes, pre-stressed concrete (PC) steel wires and strands, and PC steel bars, as well as oil-tempered wires. Its products are used in the spring/suspension, mattress manufacturing, PC products, and construction industries, as well as infrastructure applications, such as bridges, beams, and civil engineering. Chia Ta World Co., Ltd. was founded in 1973 and is headquartered in Tainan, Taiwan.