Delpha Construction Co., Ltd. engages in the construction, investing, leasing and selling of commercial and residential buildings. Its other activities include developing amusement parks and providing interior decoration services. The firm operates through the following segments: The Company, Huachien, and Huajian. Delpha Construction was founded by Teng Lin and Chun Chin Li on December 28, 1960 and is headquartered in Taipei, Taiwan.