Tri-Tech Holding Inc. is a provider of integrated solutions, products and technologies to water resource management and environmental protection industries. It operates in three segments: Water, Wastewater Treatment and Municipal Infrastructure, Water Resource Management System and Engineering Services, and Industrial Pollution Control and Safety. Through its subsidiaries, VIE affiliates and joint venture partnership, the Company provides third-party products, integrated system and other services for the purposes of water resource monitoring, development, utilization and protection. The Company designs water works and customized facilities for reclaiming and reusing water, sewage treatment and solid waste disposal for China�s municipalities. The Company designs systems that track natural waterway levels for drought control, monitor groundwater quality and manage water resources. On June 9, 2011, the Company acquired J&Y International Inc.