"High-Design Fixture Catalog" enhances competitiveness with a wide variety of designs and types for doors, partitions, handrails, support bars, and more. By focusing on details, items that design the entire space are selected based on trends such as noiseless design, Japonism, and modern aesthetics.

Building fixtures: doors, partitions, handrails, support bars, and more, with a variety of designs and a rich selection to enhance competitiveness - "High-Design Building Fixtures Catalog."

A catalog of building materials that not only partitions spaces but also significantly changes the atmosphere of rooms through various types and designs, and effectively utilizes space through arrangement and opening methods. ■ SEDIA SYSTEM × Sanwa Company Watanabe Pipe's - Logistics through a base × distribution network - Interpersonal sales leveraging industry experience - Financial functions In collaboration with Sanwa Company's storage and furniture storage. ■ Catalog Introduction Please pay attention to the "Best Selection" collection of doors, partitions, handrails, support bars, etc., which can be freely combined and come in a variety of color variations. *For more details, please download the PDF catalog or feel free to contact us.

• Interior/Interior Doors
• Folding doors/accordion doors
• handrail

A noise-free design that showcases a spacious and tidy appearance. This series features a slim frame with a two-sided profile and slits that integrate functionality and aesthetics.

As the name suggests, which combines the Italian words "porta" (door) and "retta" (line), it features a minimal design composed of straight lines and surfaces that harmoniously blend into the space. ■ Variations and Prices You can choose from a wide variety of options, including versatile single-opening doors and sliding doors, as well as out-set sliding doors that are perfect for renovations and double sliding doors that allow for flexible use of space. ■ Features Color coordination that harmonizes with the space The door colors are five shades that reflect the trendy smoky and low-saturation aesthetic, featuring wood grain with an aged feel. The plate type, which pursues functional beauty, integrates even the handles and glass into the design, connecting them in a single line and serving as an accent in the space. The flat type boasts a simple design that does not overpower the space. Each type comes in three colors, allowing for coordination with the door colors to create either a natural or stylish impression. Feel free to customize to your liking.

• Folding doors/accordion doors
• System kitchen
• System kitchen equipment and accessories

Wooden movable louver doors with adjustable slats. Depending on your usage, you can choose from three types: swinging doors, folding doors, and sliding doors, with custom sizing available.

★Adjustable Louvers When you think of shutters or sliding doors, you might easily picture them. This wooden shutter, which seems to belong by the windows of overseas homes, allows you to manually open and close the louvered sections. This means you can control the amount of light and airflow while keeping the door closed. If you adjust the angle of just one louver by hand, all the louvers will rotate in unison. By fully opening the louvers, you can let in a lot of light, and if it becomes too bright, you can partially open them. When you close them tightly, you can shut out the light completely. Yes, it can be used like blinds, but it is a fixture that can be fixed in place without swaying in the wind. ★On Windows For those who want to be particular about their interior design. However, they can't touch that inorganic and clunky feel of sash windows. The popular iron paint is excellent for changing the appearance of aluminum sashes, but many people likely want to achieve a wooden aesthetic instead. With wooden shutters, you can hide the sash frame, allowing the window itself to stand out as an accent in the room. They also exude a classical atmosphere, and with wooden shutters on the window, they have such a presence that nothing else is needed.

• Window and shutter openings
• BLIND
• Blind Sunscreen

This is a shoji with the lattice reduced to the extreme. It can be easily adapted to spaces that are not "Japanese" and is available in custom sizes.

Material: Akita cedar, Taftop This is a shoji screen with the lattice bars reduced to the extreme. The dimensions are designed for a waist-height window. The frame is made of high-quality Akita cedar, and the shoji paper used is Taftop, which is said to have five times the durability of regular washi paper. Custom sizing is available to fit existing shoji frames. When the shoji paper tears, it can be replaced just like a regular shoji. If you plan to use it as a partition door between rooms, please let us know, as we will add a recessed handle on the back side.

• Interior/Interior Doors
• Shoji screen
• Special shoji paper

Sometimes as walls that divide space, and sometimes as openings that connect space, we create a beautiful space with a noise-free design, without waste.

★ The unique sense of openness of "Hide Door" When closed, it blends seamlessly with the wall, and when opened, it creates an exquisite sense of openness. This is the unique openness that only "Hide Door" can provide, without any hanging curtains. Standard height of H24 (ceiling height 2400mm). The absence of hanging walls allows the ceiling to connect, resulting in an open and spacious environment. ★ Noise-free beauty With a design that thoroughly eliminates waste, it creates a clean and beautiful space. It has a noise-free beauty that feels as if it is not even there. "Line frame" that blends into the space: The visible part is only 6mm. It features an ultra-thin three-sided frame that resembles a "line." "Two-sided frame" without an upper frame: The ceiling surface connects neatly, creating an even more open space. Handle-less design: We offer closet doors with a flat surface design that has no handles. Cleanly finished light-transmitting section: The light-transmitting area is finished flat, and the panel color is set to harmonize with the main body. ★ High-quality material feel and colors The high-quality material feel is an important accent that colors the interior. It gives a richer expression to a sophisticated space. - Versatile use that matches the space - Creates a warm atmosphere - Exhibits high-sensitivity beauty

• Interior/Interior Doors
• Wooden door
• Stainless steel sash

This is a handrail that retains the texture of the wood. You can choose from walnut, maple, or teak, and installation services are also available.

★Pleasant to the Touch Handrail What do you do about stair handrails? Many people might not have them, but for homes with children or elderly individuals, it's definitely better to have one. However, when you actually start looking, it's hard to find good options. Some are just wrapped with wood-patterned sheets on round bars, and while the handrail part is wood, the supporting brackets are often bland silver-plated metal. Nothing seems quite right. Even if you have a carefully chosen solid wood floor, there aren't any handrails that match. This handrail is made entirely of wood, including the supporting brackets. It is crafted from hard wood to prevent warping under weight. Of course, it’s wood that allows you to feel its natural warmth without any strange coatings. When you casually rest your hand on it, it gently conforms to your touch, resulting in a handrail that feels just right. *Continues in the "Basic Information" section below↓

• handrail
• Barrier-free facilities
• Spatial Design

A highly designed handrail that incorporates "light and wind" without creating a sense of pressure in the space, resulting from stripping away everything unnecessary beyond the essential functions, departing from the conventional concept of indoor handrails.

★Creating Interior from Handrails We aimed for a design that blends into the living space, naturally positioned near the stairs, while also creating the overall image and atmosphere of the interior. ★Cohesion through Combination The TAS handrail shares a common design with TAS Glass Step / Wood Step, allowing for a greater sense of unity in the interior when used together. ◎Each piece is meticulously finished with attention to detail, providing an appropriate tension to the space. *For more details, please download the PDF or feel free to contact us.

• Loft stairs
• handrail
• Spatial Design

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. This is recommended for making doors with touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Allows for face recognition along with mask detection and body temperature measurement simultaneously. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and notifies via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

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/

We will be exhibiting at the only comprehensive and cross-sectional international convention in the marine field in Japan, "Techno-Ocean 2025." In this exhibition, we will introduce a wide range of specialized survey services related to offshore wind power generation projects, including wind and sea condition surveys, O&M, sediment surveys, and fishing ground environmental monitoring. We will also showcase marine surveys and seagrass bed investigations using marine robots such as autonomous surface vehicles (ASVs) and underwater drones, as well as the collection of dead fish in aquaculture operations.

The energy policy promoted by the government has finally made a significant shift from "quantity to quality." The previous large-scale introduction of renewable energy policies relied on inexpensive foreign-made panels, leading to the chaotic installation of mega-solar farms across Japan's land, which created environmental, landscape, and waste issues. As a result, Japan's energy self-sufficiency rate remains at a mere 13%, and even with the advancement of renewable energy, "import dependence" has not been resolved. In light of this reflection, the focus moving forward will be on "developing domestic energy technologies" and promoting "self-consumption type renewable energy." Among these, perovskite solar cells are lightweight, highly efficient, and offer great flexibility in installation, making them a trump card for "decentralized renewable energy" that can be easily retrofitted onto building walls and roofs. Kenneth Energy Development Co., Ltd. is developing a "selective self-consumption solar power generation system" that utilizes domestic panels and perovskite technology. Based on a track record of 83 projects nationwide and a total construction cost of 908.4 billion yen, it supports the industry's "energy independence." Now, renewable energy is entering an era of "security infrastructure."

"Perovskite solar cells" are once again emerging at the center of Japan's renewable energy policy. Mr. Takai has proposed "nurturing domestic technology for renewable energy" as part of energy and industrial policy, causing related stocks to attract attention in the market as the "Takai trade." The background to this is Japan's long-standing dependence on foreign-made panels in its renewable energy structure. While inexpensive imports have supported proliferation, they have also left a "negative legacy" of forest development, disposal risks, and price fluctuations. If this continues, both the land and energy supply will be controlled by foreign entities—this sense of crisis is the trigger for policy change. Perovskite solar cells possess the trifecta of being lightweight, highly efficient, and low-cost, making installation in existing buildings easy. Development is progressing as a domestic technology, and it is expected to become a mainstay for self-consumption power generation in the future. Kenneth Energy Development Co., Ltd. is developing a "next-generation self-consumption solar power system" with an eye on these perovskite cells. With over 8,000 installations nationwide and expertise in subsidy support, they are turning companies' "energy independence" into reality.