We have published a case study collection on chemical tanks (chemical dosing tanks)!

We propose safe and economical designs tailored to usage conditions! A wide variety of chemical tanks available.

This catalog features chemical storage tanks that can accommodate various applications. We offer a lineup including "PVC tanks," which are easy to process and highly versatile, as well as "FRP tanks." With a wide range of options available, we propose safe and economical designs tailored to your usage conditions. [Contents] ■Chemical Tanks *For more details, please refer to the PDF document or feel free to contact us.

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Custom tanks can also be manufactured! Chemical solution tanks used in chemical equipment.

This product is a chemical tank that is easier to process compared to PE tanks. As a result, it is used in various scenes and is overwhelmingly adopted in the chemical equipment sector. We also accept custom tank production according to various requests. 【Features】 ■ Easy to process ■ Overwhelmingly adopted in the chemical equipment sector ■ Custom tank production according to various requests is also possible *For more details, please refer to the PDF materials or feel free to contact us.

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From a 50-liter chemical tank to a 50,000-liter super large poly tank! Achieving space-saving with the same capacity ratio.

MC-type cylindrical sealed tank. Shuts out ultraviolet rays, protecting delicate internal solutions. 【Features】 ■ Outer layer made with carbon black pigment for UV protection. ■ Inner layer is natural and always clean. ■ Perfect for large storage. PVC tanks are easier to process compared to PE tanks. As a result, they are used in various scenarios. You can often see equipment such as pumps, stirrers, level switches, and pH meter mounts installed on the top as much as allowed. In distinguishing between the use of PE tanks and PVC tanks, PVC tanks are relatively weak against impact, and PE tanks are used in civil engineering sites due to surrounding conditions. However, PE tanks do not offer as much flexibility in processing as PVC tanks. Currently, PVC tanks are overwhelmingly adopted in the chemical equipment sector. *For more details, please download the PDF document or feel free to contact us.*

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From a 50-liter chemical tank to a 50,000-liter super-sized poly tank! Achieving space-saving with the same capacity ratio.

Rich in sizes, open round type. 【Features】 ■ Outstanding rigidity due to triple-layer foam + reinforced frame ■ Suitable for various applications from 50L to 20,000L * The lid for MH-2000 and below is made of PE molded material, while MH-3000 and above is made of PVC processed material (gray color). * MH 50 to MH 1000 is also available in white. PVC tanks are easier to process compared to PE tanks. Therefore, they are used in various scenes. You can often see equipment such as pumps, mixers, level switches, and pH meter mounts installed on the top as much as allowed. In distinguishing between PE tanks and PVC tanks, PVC tanks are relatively weak against impact, and PE tanks are used in civil engineering sites due to the surrounding conditions. However, PE tanks do not offer as much freedom in processing as PVC tanks. Currently, PVC tanks are overwhelmingly adopted in the chemical equipment sector. * For more details, please download the PDF materials or feel free to contact us.

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Ideal for the injection, stirring, and dissolution of pharmaceuticals! We will select according to your application.

The "PE Tank" is a chemical tank that can be used for various chemicals. We also offer types that are compatible with high density and have excellent chemical resistance. We will select according to your application. Options such as drain pans, pump stands, and locks are also available. 【Features】 ■ Standard equipped with a liquid level gauge for easy confirmation of liquid volume (with float ball) ■ The PVC cover on the top can be processed for the installation of mixers and pumps ■ Can be securely fixed with anchor brackets ■ Its rectangular shape achieves space-saving compared to cylindrical tanks of the same capacity *For more details, please refer to the PDF materials or feel free to contact us.

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50 liters to 50,000 liters! It is highly resistant to chemicals, has excellent corrosion resistance, and is minimally affected by various chemical agents such as acids and alkalis, making it very durable.

If you are looking for weather resistance, heat resistance, and chemical resistance, then an FRP tank is the solution. ■ Reasons It can accommodate strong acids, strong alkalis, pure water specifications, and various other applications. ■ Basic Information ● Available in a wide range of sizes in an open round type ● ■ Excellent rigidity due to a three-layer foam structure and reinforcement frame ■ Suitable for various applications from 50L to 20,000L ■ Standard Accessories - Chemical inlet (with lid) - Level gauge - Drain outlet (without valve) - Pump stand - Lifting hook ■ Options - Stirring machine stand - Level gauge mount - Various flanges for liquid inlets *Installation may not be possible depending on flange diameter. *Allowable specific gravity: 1.2 *Max temperature: 80℃ *For more details, please request documentation or contact us.

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"Because it's an invisible place, we won't overlook it." Japan's climate is characterized by high temperatures and humidity, and particularly after typhoons and heavy rains, the conditions can be harsh for homes. It's not just the roofs and exterior walls that are affected by rain and wind. The area beneath the floor is actually the most susceptible and often overlooked point. This time, we will explain the "checkpoints for under the floor" that should be confirmed after a typhoon or heavy rain, the "responses" if abnormalities are found, and measures for preventing recurrence. [Table of Contents] ■ Why is underfloor checking necessary? ■ Checkpoints to confirm after a typhoon or heavy rain ■ Responses when damage is discovered ■ Points for preventing recurrence ■ Suggestions from Seihou Products ■ Summary Please be sure to read the [related materials] and [related links]. ↓ ↓ ↓

Explosion-proof motors available in stock We will deliver within 7 days to meet your delivery schedule. 【What is an explosion-proof motor?】 In factories and plants, flammable gases and vapors are present. When these mix with air and come into contact with an ignition source, an explosion or fire can occur. This motor is designed with measures to eliminate such ignition sources. 【Available stock models】 ■ Pressure-resistant explosion-proof motors, explosion-proof grade d2G4 - Foot-mounted type, output 0.4 to 3.7 kW, 4 poles - Flange type, output 0.4 to 0.75 kW, 4 poles ■ Increased safety explosion-proof motors, explosion-proof grade eG3 - Foot-mounted type, output 0.2 to 0.75 kW, 2 and 4 poles - Flange type, output 0.2 to 0.75 kW, 2 and 4 poles

As part of the "Hometown Ibara Future Creation Human Resource Development Project," we welcomed local elementary and middle school students to the special summer program "Ibara Job Exploration Tour 2025," a collaboration between the Ibara City Chamber of Commerce and the Corporate Branding Committee. We conducted a presentation that clearly and enjoyably introduced how our technology supports society, allowing the children to learn about the appeal of manufacturing and the significance of working while interacting with actual devices and products. Through this initiative, we hope to deepen our connection with the community and nurture the curiosity of the children who will carry the future. We sincerely thank everyone who participated, as well as all those involved in planning and organizing the event.

We will disclose the interim financial results for the fiscal period ending December 2025.

We would like to inform you that our company has recorded a special loss (executive retirement benefits) for the first half of the fiscal year ending December 2025, as detailed below. Furthermore, the payment of executive retirement benefits was approved at the "51st Annual General Meeting of Shareholders" held on March 28, 2025. 1. Recording of Special Loss In recognition of the long-standing contributions of one retiring director, we have recorded a special loss of 14,045 thousand yen as executive retirement benefits. 2. Impact on Performance The impact of this matter on the performance forecast for the fiscal year ending December 2025 is minimal. End.