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Network/Facilities

Our branches and facilities are shown below.

Map of Our Branches and Facilities

Headquarteres(Tokyo)
Kojimachi Crystal City East Bldg.
11th floor,4-8-1 Kojimachi,
Chiyoda-ku,Tokyo,102-0083,Japan
Phone:+81-3-3262-2431
FAX:+81-3-3262-2455

Shanghai Representative Office
RM48, 38F Park Place, 1601 West Nanjing Road,
Jingan District,
Shanghai 200040, P.R.China
Phone: +86-21-6137-3251
FAX: +86-21-61713760

Facilities

Wellthy R&D Center
Our ultimate mission is to focus on research and development of the next-generation water purification technologies. Along with this mission, we are creating wide range of new technologies and products.

Wellthy R&D Center is engaged in the following:

  • Research on biotechnology
  • Basic research on membrane technologies
  • Development of materials
  • Applied research
  • Intellectual property management
  • Collaborative research with universities and organizations

With 800 installation records of the Groundwater Membrane Filtration System, we have the No. 1 market share and accumulated a lot of know-how in this field.

Having many staff with D. Eng and from overseas, we are driving for entering global market as well as getting ahead in domestic market. Also, we are aiming at speeding up research with support from Japan Ecology Laboratory, Wellthy’s analytical body.

Japan Ecology Laboratory
Wellthy has Japan Ecology Laboratory which is certified by the Ministry of Health, Labor and Welfare of Japan. Here, we have the latest examination equipment for potable water analysis. This enables us to provide reliable analytical results to customers quickly and reasonably.


Wellthy R&D Center and Japan Ecology Laboratory contribute to improvement of the global environment through research and development in water purification technologies.

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