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  1. Home
  2. Industrial Machinery
  3. トップウォーターシステムズ
Industrial Machinery
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トップウォーターシステムズ

EstablishmentMay 2004
addressTokyo/Ota-ku/5-27-15 Omori Nishi
phone03-6715-1902
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last updated:Apr 24, 2026
トップウォーターシステムズlogo
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  • Products/Services(144)
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トップウォーターシステムズ Company Overview

Top Water Systems, with proven results in RO (reverse osmosis membrane) pure water systems, ion exchange resins, ultra-pure water production systems, and water softeners.

Top Water Systems is a new style of manufacturer that flexibly proposes ideas and systems that are not bound by conventional standards, covering everything from the development and design to the manufacturing, installation, and maintenance of industrial pure water systems centered around reverse osmosis membranes (RO) and ion exchange resins. We quickly respond to our customers' diverse needs, from the space-saving, cost-effective, and energy-efficient pure water production system "Cabinet Type TW Series" to OEM production.

Business Activities

■Manufacturing and sales of industrial pure water systems ■Development design and planning of industrial pure water systems ■Manufacturing and sales of mobile RO pure water systems for disaster situations ■Manufacturing and sales of tabletop RO water purifiers ■OEM production of various water treatment systems ■Maintenance management of various water treatment systems ■Import and export sales of various water treatment-related products ■Comprehensive consulting for various water treatment-related matters ■Water quality analysis and sales of water quality analyzers

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Products/Services (144)

Medium-sized RO pure water system for car wash TW-300-LRO product image
Medium-sized RO pure water system for car wash TW-300-LRO
Medium RO Pure Water System for Electronic Component Manufacturing TW-300-LRO product image
Medium RO Pure Water System for Electronic Component Manufacturing TW-300-LRO
Standard Medium-sized RO Pure Water System TW-300-LRO product image
Standard Medium-sized RO Pure Water System TW-300-LRO
TOPure for Environmental Analysis product image
TOPure for Environmental Analysis

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catalog(18)

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Ion Exchange Cartridge Pure Water System 'TRI' / Fully Automatic Soft Water Device 'RL/TWSL Series' Specification Sheet

Ion Exchange Cartridge Pure Water System 'TRI' / Fully Automatic Soft Water Device 'RL/TWSL Series' Specification Sheet

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Fully Automatic Soft Water System "RL/TWSL Series"

Fully Automatic Soft Water System "RL/TWSL Series"

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Stabilization of offset printing machines using pure water.

Stabilization of offset printing machines using pure water.

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[Mist Campaign Flyer] TOP Mist Shower PRO

[Mist Campaign Flyer] TOP Mist Shower PRO

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news(22)

トップウォーター ロゴ.png

Notice of Participation in "Mirai Collection" from May 27 (Wednesday) to May 28 (Thursday), 2026.

  • SEMINAR_EVENT

We are pleased to announce that our company will be exhibiting for the first time at the exhibition held at Sapporo Daiwa House Premist Dome. At our booth, we will showcase the actual products "TOP Rescue RO5," "Mist Shower," and "Tabletop EOS Water Purifier." You will be able to experience firsthand the scale and benefits that cannot be conveyed through our catalog, including "disaster preparedness," "heatwave measures" during normal times, and "high-precision cleaning" with pure water. We invite companies based in Hokkaido, as well as those with branches or sales offices in the area, to take this opportunity to visit our booth. All of our staff are looking forward to meeting you. 【Upcoming Exhibitions】 ■ We are supporting Super GT500 KeePer CERUMO Car No. 38 / KYOJO KeePer KONDO RACING Car No. 3 with TOPPEN. ■ Kanto Grand Fair 2026 July 9-10, 2026 @ Makuhari Messe Hall 1-3 ■ 12th Heatwave Measures Exhibition July 15-17, 2026 @ Tokyo Big Sight

Apr 30, 2026

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Notice of Participation in the 12th Super Specialized Technology Mini Exhibition "Sukkiri Exhibition" on March 12, 2026 (Thursday)

  • SEMINAR_EVENT

Top Water Systems Co., Ltd. will be exhibiting at the 12th Ultra Specialized Technology Mini Exhibition "Sukkiri Exhibition" held at PiO PARK/Event Space. At this exhibition, we will showcase a system that combines "Ultrafine Bubbles (UFB)" and "RO (Reverse Osmosis) Pure Water Equipment." We are also open to business discussions and inquiries regarding various systems during the exhibition. We sincerely look forward to your visit to the "Sukkiri Exhibition."

Mar 04, 2026

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Notice of Participation in the 30th Earthquake Disaster Prevention Technology Exhibition from February 5 (Thursday) to February 6 (Friday), 2025

  • SEMINAR_EVENT

Top Water Systems Co., Ltd. will be exhibiting at the "30th Earthquake Disaster Prevention Technology Exhibition" held at Shifiko Yokohama. At our booth, we plan to mainly showcase products such as "TOP Rescue XRO" and "RO5." We sincerely look forward to your visit.

Feb 02, 2026

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Detailed information

Company name トップウォーターシステムズ
Contact addresspostalcode 143-0015 Tokyo/ Ota-ku/ 5-27-15 Omori NishiView on map TEL:03-6715-1902 FAX:03-6715-1903
Key PartnersIHI Aero Manufacturing Co., Ltd. As One Corporation Airmatic Co., Ltd. HER Corporation M Cube Co., Ltd. AGC Technoglass Co., Ltd. KeePer Tech Co., Ltd. Kritak Co., Ltd. Cosmotec Co., Ltd. Toho Holdings Co., Ltd. Sakura Seiki Co., Ltd. Sansho Co., Ltd. SIC Co., Ltd. Shinryo Refrigeration Industry Co., Ltd. Sekiya Rika Co., Ltd. T&C Technical Co., Ltd. Nippon Zeon Co., Ltd. Funi Plant Engineering Co., Ltd. Yuasa Trading Co., Ltd. Yoshida Co., Ltd. Others
Business LocationsClick here for the list
Industry Industrial Machinery
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