• 关于我们


    Beijing Sanyi Sichuang Technology Co., Ltd. (3EWATER), registered in Haidian district, Beijing, is a leading provider of environment related information system, numerical modelling and technical consulting services in China. Founded in 2008,  with 'Efficient, Excellent and Easy to use' as our goal and logo, and the focus on water environment, we named this company 3E’s  and WATER.


    Who we are

    We deliver advice and support on a wide range of strategic and project-specific issues to a diverse and growing base of business, regulatory and government clients. We specialise in the atmosphere, water environment sectors.

    Beijing Sanyi Sichuang Technology Co., Ltd. (3EWATER) is recognized as a core high-tech enterprise and double soft enterprise by Beijing municipality. Till 2018, we have achieved 6 certifications: Software Enterprise Cognizance Certification, Software Product Certification, National High-Tech Enterprise, Zhongguancun High-tech Enterprise, Quality Management System Certification and China Nuclear Group Qualified Supplier Certification. In 2018, we own copyright of more than 20 software packages, including:

    - 3EWATER system: surface hydrodynamic -- water quality model construction, calculation and analysis system, with Delft3D FLOW and WAQ as kernel.

    - 3ESERVER: an integrated model computing service system, including collection monitoring data, driving modeling calculation, and post processing.

    And we also own patents on water environment analysis method and system direction invention patent. All our software systems are integrated with geographic information platform (GIS) and connected with both Chinese Geo map system (http://www.tianditu.gov.cn/) and international system (open street map etc.). And we also have other products including meteorology, atmosphere, nuclear etc.

    Till 2018, we have 7 branch offices in Beijing, Zhejiang, Shaanxi, Henan, Shanxi, Sichuan, Hubei.


    What we do

    We advise our clients on major projects with multi-disciplinary teams that work under the guidance of senior 3EWATER professionals, Deltares Certified professional modellers. In addition, we can provide expert advice on a single technical or professional issue.

    3EWATER is organised by both industry sector and technical service line so that we have both the expertise and in-depth knowledge our clients need.


    How we do it

    3EWATER listens and understands its clients’ needs and provides first-class customer care and straightforward advice. 3EWATER is also pro-active and not afraid to challenge and make suggestions that it considers will assist its clients attain their strategic objectives.

    We are organised so that our clients will always get the best professionals for their projects, irrespective of location.

    We are friendly and provide our clients with commitment, quality and good value. We also foster long-term relationships with our clients and their teams.


    Who does it

    As an employee-controlled company, in which many of our staff have a share, our interests are aligned clearly with those of our clients. We are also motivated by the professional pride in what we do.

    We have attracted and retained staff with an unrivalled depth and breadth of expertise and experience from working not only in consultancy, but also in commercial, industrial and regulatory environments.