Ta Chen Stainless Pipe Co., Ltd. manufactures, processes, and sells stainless steel pipes, plates, and fittings, as well as venetian blinds, in Taiwan, the United States, China, and other international markets. It operates through the Stainless Steel and Aluminum, Aluminum Products Manufacturing, and Screws and Nuts segments. Its offerings include stainless flat rolled products, extrusions, pipes, valves, fittings, flanges, tubing, and casting and long products, along with aluminum flat rolled coil, sheet, and tread bright, stainless steel pipe accessories, fabric products and auto parts, screws and nuts, curtains and decorations, and engine, motorcycle, automobile, and other parts. The company is also involved in investment businesses and provides energy technical services. Incorporated in 1986, it is headquartered in Tainan City, Taiwan.