Exhibited at the International Powder Technology Exhibition Tokyo 2012.

Localized clean shape free design with a short construction period.

Our company offers local surveying, design, and preparation of materials after confirmation, allowing us to create various dimensions and shapes, as well as to avoid issues with piping and electrical wiring. We will provide proposals that align with your application, installation conditions, and budget. Please feel free to consult us about sizes, shapes (including polygons), types of doors, or anything else, such as using vinyl on just one side.

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Design and manufacture of localized dust-proof spaces, free shape design, short delivery time.

◆ The original aluminum frame features a flexible structure that accommodates various sizes. You can also rely on us for modifications, expansions, and relocations!

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Achieve efficient local greenhouse climate control! A constant temperature and humidity booth that can be controlled within a range of ±0.5℃ for temperature and ±0.2% for humidity!

Inside the clean booth, there is a tendency for the temperature to rise compared to the surrounding area due to the heat generated by equipment, inspection devices, and work tools. In the KAMATA clean booth, by installing an air conditioning unit, it is possible to control the air conditioning for constant temperature and humidity, as opposed to general air conditioning. ● For more details, please refer to the catalog.

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Improving the work environment! Localized dust control measures in hazardous areas!

Issues of foreign matter contamination and adhesion are a concern not only in the pharmaceutical and food industries but also across various sectors. We enhance dust-proof precision by covering the coating process, winding process, and painting line in film manufacturing, as well as the filling lines for chemicals and beverages, tailored to the application and line shape, ensuring high airtightness. We provide completely custom designs to accommodate the shapes of product entry points, transport openings, and maintenance access doors. By combining with fan filter units, these can also be used as clean spaces. ◆ Design and manufacture of booths using our unique aluminum frame, tailored to safety and pressure levels. ◆ Design and manufacture of explosion-proof rooms by combining insulated non-combustible panels with explosion-proof air conditioning units. These can be used in areas with Class 1, 2, or 0 fire and explosion hazards, such as chemical and pharmaceutical factories. ● For more details, please refer to the catalog.

• Heating and cooling equipment and facilities
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Hard chrome plating treatment with excellent wear resistance and anti-seizing properties.

Dikron is a hard chromium plating that uses a mixed catalyst to coat the substrate with a chromium carbide alloy that has a high degree of intermolecular bonding. ● Excellent wear resistance and anti-seizing properties 　■ The friction coefficient is reduced by 5 to 6 times compared to hard chrome plating. 　■ Ideal for surface treatment of components used under harsh conditions. 　■ Effective in reducing wear on counterpart materials. ● Strong adhesion resistant to cracking and peeling ● Excellent erosion resistance ● Easy to grind and polish * For details and examples of applications, please check "Download."

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Customization to fit the molding machine is possible, such as installing an automatic shutter in the ceiling for mold exchange!

Today, the quality requirements for products such as automotive parts and plastic molding are becoming increasingly high. By using dedicated designs for each machine, we create clean spaces to prevent contamination. Customization tailored to the molding machines is possible, such as installing automatic shutters in the ceiling for mold changes.

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A large number of KAMATA's clean booths that create an ideal clean environment!

A clean room is defined as "a room in which the concentration of airborne particles is controlled, and which is constructed and used to minimize the introduction, generation, and retention of microscopic particles within the room, and where parameters such as temperature, humidity, and pressure are controlled as necessary" (ISO 14644-1). A clean booth is a unidirectional flow clean unit (a simplified clean room) developed for the purpose of purifying the local working environment.

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Electrolytic hard chromium plating that achieves a hardness of HV1000.

Dai-kuron coating is an unconventional chrome plating processed with a unique catalytic bath. Compared to conventional hard chrome plating, it has a harder surface (around HV1000) and adds various features, starting with wear resistance. ■Features■ - Wear Resistance The friction coefficient is very low (5 to 6 times lower than hard chrome plating), resulting in minimal wear. - Burnishing Resistance Even when exposed to high temperatures for extended periods, there is little change in structure, and the hardness drop is very small (over HV800 at 400°C). - High Adhesion The occurrence of delamination between the effect layer and the base material, as well as cracks, is minimal, demonstrating excellent adhesion even against thermal shocks such as rapid heating and cooling. - High Dimensional Accuracy The treated surface is very hard, allowing for polishing and mirror finishing. - Erosion Resistance It provides high protective effects against surface damage in high-speed moving parts such as pumps, turbines, and propellers. ◆For details, please request a catalog or download it.◆

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This is an optimal sheet shutter for entrances and transport openings in clean rooms.

This is an ideal sheet shutter for entrances and transport openings in clean rooms. It is compact with a wide effective opening, and various control systems expand its booth applications. With optional sensor controls, it allows for smooth entry and exit into the booth even when both hands are occupied.

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Dedicated aluminum frame for cover booths. Prevents the intrusion of dust, dirt, and insects, as well as accidents.

Using aluminum frames from Kamata Industrial, we solve various issues in the manufacturing production environment! If you are facing any of the following problems, this is a must-see!

• Other security systems
• Unit and other construction

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata) is pleased to announce that we will hold our next recruitment event, “Kort Valuta Night,” on November 26, 2025. This recurring event offers an opportunity for potential candidates to casually learn about our company culture and team atmosphere before applying. By lowering the barrier to entry and providing authentic insights from current employees, the event helps participants gain a more concrete sense of what it’s like to work at Kort Valuta. Since the event’s launch, approximately ten attendees have gone on to join the company in a range of roles — including marketing, customer support, and backend engineering.

Our company has been awarded the "Minister of the Environment Award for Climate Change Action for Fiscal Year 2025." This award is presented annually by the Ministry of the Environment to honor individuals and organizations that have made significant contributions to the mitigation and adaptation of climate change. Our efforts to balance energy conservation and comfort through "Akarina," as well as the initiatives we have undertaken together with the companies that have adopted it, have been recognized. We sincerely thank everyone who has supported and adopted Akarina for their invaluable assistance.

We are pleased to announce the development of the vehicle passage time prediction system "MS-VPP," which measures the speed of vehicles approaching construction sites using microwave sensors and informs the predicted passage time through signage and tablets. This system will be available to construction contractors starting in November 2025. ■Product Overview - "MS-VPP" detects vehicles approaching construction sites and measures their speed using microwave sensors, displaying the vehicle speed and the predicted passage time at specified locations on signage and tablets. It can also measure and display data for vehicles passing continuously. - The data control panel connected to the microwave sensor transmits the vehicle speed data and calculated passage prediction time via LTE. By utilizing microwave sensors, it enables accurate detection and speed measurement of vehicles even at night or in bad weather, and since data processing occurs on the receiving side without going through the cloud, information can be displayed without any time lag. - As a result, drivers of construction vehicles exiting from construction entrances and workers directing traffic can understand "how many seconds until a vehicle passes near the site entrance," thereby implementing safety measures in areas with poor visibility.

We will be exhibiting at the "Construction Technology Exhibition 2025 Kanto" held at Sunshine City (Higashi-Ikebukuro, Toshima-ku, Tokyo) for two days starting from November 19. This exhibition is organized by the Nikkan Kensetsu Kogyo Shimbun and aims to promote the development and introduction of construction technology. On the day of the event, we will showcase our "High Water Content Soil Improvement Agent MT Series" and introduce the product through demonstrations using actual soil, so we invite those nearby to stop by. Venue: Sunshine City Exhibition Hall C+D (3-1-4 Higashi-Ikebukuro, Toshima-ku, Tokyo) Date and Time: November 19 (Wednesday) 10:00 AM - 5:00 PM November 20 (Thursday) 10:00 AM - 4:00 PM Our booth location: D-38 We sincerely look forward to your visit. Construction Xross Construction Technology Exhibition 2025 Kanto HP https://www.decn.co.jp/kengi2025/outline.html