Founded in July 1994 and publicly listed on the Shanghai Stock Exchange on June 1, 2017 (stock code: 603200), Shanghai Emperor of Cleaning Hi-Tech Co., Ltd. (ECH) specializes in water treatment solutions. We are ranked fifth worldwide in the water treatment industry.
We focus on water treatment chemicals and technical services, water treatment equipment, and water treatment process design and engineering. Our solutions serve both civilian and industrial sectors, including commercial buildings, airports, large urban complexes, star-rated hotels, and hospitals. In the industrial field, we cater to steel metallurgy, petrochemicals, automotive manufacturing, and pharmaceutical electronics.
By the end of 2023, our team grew to over 1,112 employees, including nearly 100 researchers. Our R&D team boasts over 50 Ph.D. and master’s degree holders and senior engineers. We have a dedicated R&D center and laboratory that offer recognized external sample analysis services.
Each year, we produce 200 rainwater and greywater collection systems, 150 wastewater reuse and treatment systems, 150 water purification systems, 100 swimming pool systems, 1,400 automatic dosing systems, 700 other water treatment systems, and 30,000 tons of water treatment chemicals.
Our strong R&D and production capabilities have earned us many accolades, including national high-tech enterprise status, recognition as a Shanghai innovative enterprise, and a top 100 private technology company in Shanghai for tax contributions. We hold various certifications such as Class 1 environmental engineering contracting, Class 2 electronic and intelligent engineering contracting, Class 3 municipal public works and building mechanical and electrical installation contracting, Class B environmental engineering design, and Class A central air conditioning system water treatment. Additionally, we are ISO9001:2015, ISO14001:2015, and ISO45001:2018 certified.
We manage over 100 third-party environmental pollution control facilities and provide comprehensive water treatment solutions to over 2,000 clients, including more than 128 Fortune 500 companies. With a growing international clientele, we invite you to contact us for any water treatment needs!
