Yeong Guan Energy Technology Group Co., Ltd. is engaged in the manufacture and distribution of casting products of ductile iron casting and gray cast iron. It offers energy castings, which are used as the hubs and bases of wind turbines and steam turbines for power plants; injection molding machine castings, which are used as parts for plastic injection molding machines. The company was founded on January 22, 2008 and is headquartered in Taipei, Taiwan.