We have started selling the new cartridge pure water system!!

Clean Room × Water Treatment × High-Performance Filters: A comprehensive proposal made possible by water professionals! Leave your plans for using pure water to us!

At Mizu no Kotobuki, we leverage our strengths as water treatment professionals to specialize in providing comprehensive proposals for clean rooms that consider both "water treatment" and "filters." Our clean rooms can be easily assembled on-site, lightweight, and suitable for any level of cleanliness. We can accommodate up to ISO Class 3 (U.S. Federal Standard Class 1). We are happy to provide proposals tailored to your plans, so please feel free to consult with us. 《Common Inquiries》 - Can we design the system to include water treatment since we are using pure water for cleaning? - Can we also handle filter selection and installation together? ⇒ Such requests are where the strengths of water professionals come into play. Our company can provide smooth proposals that include "water treatment" and "filters" from the design stage, allowing us to shorten the time to completion compared to standard processes. 【Features of Mizu no Kotobuki Clean Rooms】 ■ Flexible response to layout changes, relocations, and expansions ■ In-house comprehensive handling from design to construction and management ■ In-house maintenance after installation ■ Short delivery times and low costs *For more details, please download the PDF materials or feel free to consult with us first.

• Clean Booth
• Other clean room equipment and facilities
• Water treatment equipment

A compact standardized automatic pure water system. Stable high-purity water collection through mixed bed type!

This is a device that removes all ions from water to produce pure water (H2O). Methods for removing ions include ion exchange resins and reverse osmosis membranes, and various devices are combined depending on the purity of the pure water. We design, manufacture, and install a variety of devices ranging from small to large, and from general pure water to ultra-pure water. 【Features of the ASK Type】 ■ Stable collection of high-purity water due to the mixed bed system ■ Short regeneration time ■ Compact and standardized, requiring less ground area and easy installation For more details, please contact us or download the catalog.

• Pure water production equipment

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

We will be exhibiting jointly with Ando Corporation at the "22nd Pipe and Equipment Comprehensive Exhibition 2025 OSAKA," which will be held for three days from September 11 (Thursday) to September 13 (Saturday), 2025, at Intex Osaka, Hall 6A. Please be sure to stop by when you visit. 【Exhibition Schedule】 ● Environmentally friendly heat exchanger "Heat Recovery Heat Exchanger" ● Cut model of "Stainless Steel High Efficiency Heat Exchanger" ● Skeleton model of heating and cooling heat exchanger "SK Water Coil" ● Cooling heat exchanger "SK Water Coil Cartridge Type" ● Radiant heating pipe for space heating "SK Aerofin Tube" ◆ Event Dates: September 11 (Thursday) to September 13 (Saturday), 2025 10:00 AM to 5:00 PM (until 3:00 PM on the last day) ◆ Venue: Intex Osaka, Hall 6A Address: 1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture, 559-0034 Access: https://www.intex-osaka.com/jp/access/ ◆ Booth Number: 112 ◆ Admission Method: Pre-registration required (free) *Please check the official website for details.