About Us

Shanghai Kohi Technology Co., LTD

Shanghai Kohi Technology Co., Ltd.is environmental engineering technology enterprise, integrating technology research and development, product sales, investment and operations. Kohi was founded in 2009, with our headquarter located in Shanghai.

Kohi is in the field of water treatment, taking advantage of the synergy of our platform, we have successfully integrated international and domestic first-class water treatment membrane products and technology, focusing on membrane technologies such as microfiltration (MF), ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO), our company provide an overall solution for membrane water treatment, aiming at water supply and purification, as well as sewage treatment projects in municipal and industrial fields.

Kohi's controlling shareholder, Shanghai Alliance Investment Co., Ltd. is a large investment company which is a direct subordinate to Shanghai SASAC. Kohi's foreign shareholder, Nitto Denko Corporation is one of the world's top 500 companies. The Hydranautics Reverse Osmosis membrane is one of the three major brands of reverse osmosis membrane in the world.  Tianjin Motimo Membrane Technology Co., Ltd., the strategic partner of Kohi, is the leading enterprise of ultrafiltration(UF) and microfiltration (MF) membrane in China. Kohi is an authorized agent of Tianjin Motimo.

Look forward to the future, Kohi is committed to becoming an innovative integrated service provider of membrane water treatment, implementing customized services in the field of membrane water treatment, and providing integrated services of project engineering components and equipment, as well as intelligent systems. Create a grand platform for reclaimed water, and make our life much better.

Corporate Culture


Company Qualification



  • The company was founded, our headquartered located in Shanghai. the shareholders are Shanghai Alliance Investment Co., Ltd and the technical team of CAS.

  • Acquisition of Qingdao Splash Anti-corrosion Technology Co., Ltd as a whole subsidiary, Members of the CAS Participate in the research and development, production and sales of anticorrosion technology.

  • Nitto Denko Corporation shares in the company, the company into a sino-foreign joint venture.

  • New shareholder Shanghai Xinhe Business Consulting Co., Ltd joined the company.

  • The company began to transform , and enter the field of environmental protection water treatment, and selling Tianjin motimo UF membrane products and the Hydranautics reverse osmosis(RO).

  • "Qingdao Qingshui Membrane High-Tech Co., Ltd ." has been jointly established by Kohi, Qingdao Water Group and Tianjin Motimo Membrane Technology Co., Ltd. Kohi undertakes the overseas sales of membrane products.

  • Set up Kohi east China operation center in Suzhou, the main business is to sell products, undertake water treatment projects, the company continues to move forward…….

Copyright © 2018 Shanghai Kohi Technology Co., LTD Technical Support:QIQIAO