Sunspring Metal Corporation manufactures, processes, and sells water pipe switch fittings, gate valves, cocks, copper pipe fittings, and water sanitation equipment in Taiwan and internationally. It also makes and sells sanitary and building materials, metal molds, and hardware parts, and provides installation and sales of automatic control equipment along with international investment services. Its products serve industries including hardware, automotive, kitchen and bath plumbing, and communication equipment. Founded in 1973, the company is headquartered in Taichung, Taiwan.