Eco-Tek Holdings Limited, together with its subsidiaries, engages in the research, development, marketing, sale, and servicing of environmental protection related products and services in Hong Kong and the People's Republic of China. It operates in two segments, Environment-Friendly Products Business and Water Supply Plant Business. The company sells general and industrial environment-friendly products, components, and other related accessories; and owns and operates water supply plant, as well as supplies processed water. It is also involved in holding of intellectual properties. The company was incorporated in 2001 and is headquartered in Quarry Bay, Hong Kong. Eco-Tek Holdings Limited operates as a subsidiary of Team Drive Limited.