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Certified steel fixtures with glass inserts. Turning invisible doors into visible ones! When combined with heat-resistant tempered glass, they allow visibility inside, proving effective for rescue and evacuation activities during a fire!

The Tanaphire glass-filled steel doors are "fire protection equipment certified by the Ministry of Land, Infrastructure, Transport and Tourism." The glass (Pyroclear) is fire-resistant glass that has passed the fire tests specified by the Ministry of Land, Infrastructure, Transport and Tourism through special edge processing and ultra-strengthening treatment. There is no longer a need for the double structure of "fire doors" and "glass doors" as before. It opens up from a dark environment to a bright, open world. It can accommodate various fire compartments with a wide variety of options. Since the interior is visible, it is extremely effective for rescue operations in the event of a fire. ● For more details, please download the catalog or contact us. ● Glass samples are also available.

• Glass
• Other safety and hygiene products

Certified steel fixtures with glass inserts. Turning invisible doors into visible ones! The combination with heat-resistant glass allows for visibility inside, making it effective for rescue and evacuation activities during a fire!

TanaFire F is a specific fire protection equipment created by combining heat-resistant crystallized glass (Firelight). 【Features】 ○ It is transparent, making it effective for rescue and evacuation activities during a fire. ○ The heat-resistant crystallized glass "Firelight" has a thermal expansion coefficient close to zero and is a material that is strong against thermal shock, as it does not break even when heated to 800°C and then doused with cold water. ○ Various shapes of steel doors/windows and stainless steel doors/windows have obtained individual certification. * While it is strong against heat, its impact strength is equivalent to that of standard float glass. ● For other functions and details, please download the catalog. ◇ TanaFire F "Ready-Made TanaFire" Sales Start ◇ We have started selling ready-made TanaFire. We will deliver TanaFire with free shipping in as little as 3 days (depending on the region). ■ Specifications Dimensions: W900×H2100 Frame Shape: Frame / Slit Coating: Rust-proof coating (finishing separately) Hardware: Lever handle, DC, lock (3 keys), with door stop * Some hardware and the installation of the door itself will be charged separately. * For details, please refer to the sales website and catalog below.

• Glass

Soundproof door Hold door

In places where loud noise occurs, such as air conditioning machinery rooms, doors with high sound insulation performance are used. 【Features】 ○ This door uses rubber with magnets instead of the AT rubber typically used in standard soundproof doors. ○ The magnetic force tightly adheres the door to the frame, eliminating the need for a groove. ○ The structure does not use interlocking or sight boards in the meeting area, allowing it to be opened and closed from either side. ● For other functions and details, please download the catalog.

• Other office supplies

In as little as three days to the necessary site. We have started ready-made sales of glass-included specific fire prevention equipment "TanaFire."

:*・゜☆。.:*・゜☆。.:*・゜.:*・゜☆:*・゜☆。.:*・゜☆。 Fastest delivery in 3 days! (Depending on the delivery area) New release of ready-made Tanafire! .:*・゜☆。.:*・゜.:*・゜☆:*・゜☆。.:*・゜☆。:*・゜☆。 In the unlikely event that on-site, "There’s a change in the section, and we need to switch to a glass-enclosed specific fire protection equipment!" "I want to brighten the space with glass instead of a regular flush door...?" "We received a notice from the fire department!!" Even if such incidents (or rather, events) occur, don’t worry! We will handle that glass-enclosed specific fire protection equipment! We have started selling the glass-enclosed specific fire protection equipment certified by the Minister of Land, Infrastructure, Transport and Tourism, "Tanafire," through our online shop, mainly for contractors who can perform painting and installation work in-house! The size and specifications are fixed, but the frame, door, and hardware come as a complete set. The glass in the door is already installed, so it can be mounted immediately upon arrival. The painting, including rust prevention, is also completed, allowing for matching with the finishing paint on-site! Shipping is free except for some regions and remote islands. We will deliver the three packages of frame, door, and hardware to sites struggling with delivery times. For more details, please check our website or catalog!

• Glass

Tanaka Sash Industry Co., Ltd. has continuously created safe and comfortable living environments in buildings and residences with steel building products.

Since our founding in 1920, we have continued to create safe and comfortable living spaces in buildings and homes through the manufacturing of steel fixtures. We respond wholeheartedly to the evolving and sophisticated needs of our customers with advanced technical skills and cutting-edge research and development capabilities. We uphold our belief in quality-first manufacturing and continue to challenge ourselves towards new creations for the future. We always return to our founding principles and strive to build a company that is trusted. We maintain a strict quality-first philosophy while also considering the environment and pollution. We have introduced production lines with state-of-the-art equipment, always aiming for quality. We value advanced technology and development capabilities and approach our work with a spirit of challenge. *For more details, please refer to the PDF document or feel free to contact us.*

• Other environmental equipment

Beyond the door is silent! Since it has glass, you can check the interior from outside without opening the door.

The doors used in studios require high precision and performance. This product, developed in collaboration with the Japan Broadcasting Corporation, has an extremely high sound insulation level of 45dB. Products with sound insulation performance ranging from 35dB to 45dB have received certification as specific fire protection equipment. Additionally, measures against electromagnetic waves are also required. In studios, wireless communication devices and wireless control devices (for lighting and art) are often used. In such situations, mutual interference between adjacent studios becomes a problem. Tanaka Sash's soundproof electromagnetic shield door has high shielding and sound insulation performance. Please choose according to your application. It ensures high electromagnetic shielding performance through shield handle operation, and the handle operation is simple. ● For more details, please download the catalog or contact us.

• Other office supplies

Smooth opening and closing with a lever handle! It becomes the perfect soundproof door for rooms that are frequently entered and exited.

The adoption of magnet rubber allows the door and frame to be closely adhered by the power of magnets, enabling smooth opening and closing of the door with a lever handle without the need for a Greemon handle. In addition to the feature of smooth door operation, equivalent sound insulation performance to that of a Greemon handle has also been achieved. We offer a variety of types, from barrier-free models to double-opening types. It can be used in places with high noise levels, such as air conditioning machine rooms, due to its high sound insulation performance. ● For more details, please download the catalog or contact us.

• Other office supplies

In future public works, not only construction quality but also safety measures, environmental considerations, labor-saving, and the use of new technologies will be important, along with the ingenuity applied on-site. In this context, the "Hyper CLT Board," a wooden lightweight mat using CLT, can be utilized. It can be used as a wooden mat for temporary roads, access routes, and heavy machinery work yards, and the 5×10 board weighs approximately 230 kg, making it relatively lightweight. In addition to ease of installation, removal, and relocation, it features the suppression of glare and metallic sounds unique to wood, as well as environmental considerations. Furthermore, it is a product that can easily incorporate proposals for the use of new technologies and creative ideas, as it is registered with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS as "TH-250021-A." However, simply being registered with NETIS does not automatically result in additional points. What is important is to clarify the purpose and effects of its use on-site. Wooden mats, NETIS, civil engineering, CLT. The Hyper CLT Board is a new option to connect on-site ingenuity to evaluation.

Our company has launched the new "Kappa twin" dual-wheel caster for ultra-heavy load transport. It achieves a high load capacity of up to 2,200 kg per wheel, making it an optimal solution for transporting heavy items in industries such as automotive, aerospace, special vehicles, and heavy industry. The dual-wheel structure distributes the load, balancing high load capacity with excellent mobility. By reducing starting and rolling resistance, it supports smooth transport even for trolleys in the several-ton class. Additionally, it excels in turning performance, contributing to improved maneuverability in limited spaces. It is also suitable for AGVs (automated guided vehicles) and heavy transport trolleys, providing the stability, durability, and safety required in high-load environments. It covers weight ranges that were difficult to address with conventional products, contributing to solving transport challenges in manufacturing settings. This new product is recommended for companies looking to transport ultra-heavy items "more lightly and more safely."

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even 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 or download the catalog.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.

Introducing a "non-destructive testing device as an alternative to the submerged test" for pharmaceutical packaging products. "Complete vial leak testing device | MSQ-2002 series" Fully automating leak tests for various vials, bottles, eye drops, and cylindrical containers. Please check the link below for videos and catalogs.