We will be exhibiting at the "Small and Medium Enterprises Comprehensive Exhibition JISMEE2012" (at Tokyo Big Sight)!

Our fine bubble/micro bubble generation device is equipped with a variable mechanism! It adapts to all conditions!

Fine bubbles/microbubbles refer to tiny bubbles with a diameter of 0.1 to 0.01 mm. Fine bubbles/microbubbles have various properties and can be utilized in a wide range of applications across industries such as industrial, chemical, medical, agricultural, and aquaculture. For example, in the environmental field, they can be used for water quality purification in lakes, ponds, and factories, activation of microorganisms, promotion of physiological activity, sterilization, disinfection, aquaculture, hydroponics, and functional water generation. In the industrial sector, they are considered for various cleaning processes and high-efficiency gas-liquid reactions, among many other applications. Our products integrate pumps, fine bubble/microbubble generators, and control units, allowing for easy generation of fine bubbles/microbubbles. Additionally, due to our unique variable structure, stable generation can be achieved with various liquids, and the size of the bubbles can also be adjusted.

• Piping Materials
• Other cleaning machines
• Water treatment equipment

We will present examples of fine bubble/microbubble cleaning that are effective for degreasing cleaning!

We would like to introduce the cleaning field, which has particularly proven results among the applied technologies using "fine bubbles/microbubbles." Our product solves cleaning problems that could not be addressed before and confirms degreasing effects even without detergents. As a result, it achieves not only a reduction in detergent costs but also improvements in cleaning accuracy and a decrease in environmental impact. [Examples] <Cleaning of metal parts using fine bubbles/microbubbles> ■Confirmed degreasing effects even without detergents - Reduction in detergent costs - Improvement in cleaning accuracy - Decrease in environmental impact *For more details, please refer to the PDF materials or feel free to contact us.

• Other cleaning machines

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

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 Stitch 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 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 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.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!