Established in 2009, Shanghai Kohi Technology Co., LTD. is a state-owned Sino-foreign joint venture environmental protection enterprise. It integrates design, manufacturing, construction, operation and maintenance, and is an environmental service provider that strives to provide customers with comprehensive solutions.

Kohi's major shareholder is Shanghai Lianhe Investment Co., Ltd., which is a wholly state-owned investment company affiliated to the Shanghai State-owned Assets Supervision and Administration Commission. It is mainly engaged in the equity investment and management of high-tech, financial services and modern services industries. Projects invested by Lianhe include communications industry, biomedicine, new energy, environmental protection and new materials, financial services and modern services.

Nitto Denko Co., Ltd., the foreign shareholder of Shanghai Kohi Technology Co., LTD., is a Fortune 500 company with many production plants and R & D institutions around the world. It also has core technologies and products in the environmental protection field.

Kohi not only has high-quality shareholder resources, but also integrates

Domestic first-class hollow fiber membrane manufacturer-----Tianjin Membrane Technology

International first-class reverse osmosis membrane manufacturer-----Hyde Energy Company

The most comprehensive enterprise in domestic integrated water affairs------ Qingdao Water Affairs Group

Forming close cooperation with these excellent enterprises in various fields has accelerated the healthy and rapid development of Kohi.