Ton Yi Industrial Corp. engages in the manufacturing and sale of various cans of steel and tin plates. It operates through the following divisions: Tin Mill Black Plates, Tinplate and Tin Can. The Tin Mill Black Plates division involves in the production and sale of tin mill black plates and cold rolled coils. The Tinplate division includes the production and sale of tin plates. The Tin Can division engages in the production and sale of cans for various foods, drinks, greases and chemicals. The company was founded on April 14, 1969 and is headquartered in Tainan, Taiwan.