Notice of Head Office Relocation

The electric furnace heaters from Teitokusha, proud of their long lifespan! We shape various heaters.

At Teitokusha, we custom-manufacture heaters for electric furnaces that operate in harsh environments with extreme temperature fluctuations. For 126 years since our founding, we have been producing refractory materials (refractory bricks, insulators) and have developed unique technologies based on our expertise in heat resistance and insulation, providing innovative products. We solve problems related to specific requests and bring various heaters to life. Additionally, we take pride in the long lifespan of our heaters. We have a track record of them being used continuously for 20 to 30 years. Please consult us even for special items or those that have been declined by other companies. 【Features】 ■ Provision of innovative products through unique technology ■ Problem-solving for specific requests ■ Quick and careful responses to inquiries related to heating, cooling, and other thermal concerns ■ Provision of long-lasting heaters *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters

Supports up to 900℃ in the furnace! Industrial electric heater that can be used in a clean environment.

The "Metal Frame Heater" provided by Teitokusha is an industrial electric heater that can be safely used in applications requiring a clean environment, such as metal heat treatment furnaces, semiconductor diffusion furnaces, glass heat treatment furnaces, and various experimental furnaces. It is suitable for various types of furnaces, including round and square pit furnaces, bell-type furnaces, box-type batch furnaces, tubular furnaces, roller hearth furnaces, and cart furnaces, without restriction on the type of furnace. In cases where insulation materials cannot be used in vacuum furnaces, we introduced the "FW type," a surface heater, to meet the conditions for uniform heating. The design required to prevent vacuum discharge and the ability to accommodate details such as fixing to the case and TC holes were tailored to the customer's requests, which they were very pleased with. 【Applications】 ■ Various metal heat treatment furnaces (quenching, annealing, homogenization, carburizing) ■ Various wire materials ■ Pipe continuous furnace processing (stainless steel, copper, aluminum, etc.) ■ Aluminum melting and holding furnaces ■ Brazing furnaces ■ Semiconductor diffusion furnaces ■ CVD furnaces ■ Weak current and electronic related continuous processing furnaces ■ Glass heat treatment furnaces ■ Various experimental furnaces, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters

We respond to requests such as wanting to extend lifespan and introducing heaters that are less prone to disconnection!

The "Ceramic Fiber Heater" from Teitokusha is a heater capable of operating at temperatures up to 1200°C inside the furnace. We offer a lineup of heaters including strip-type heating elements that are space-saving and have high output, as well as round wire coil heating elements and irregularly shaped heating elements. We respond to requests such as "I want to extend the lifespan of the heater," "I want to introduce a heater that is less prone to breakage," and "I want to make a large furnace body as compact as possible." 【Case Studies】 <Case: I want to extend the lifespan of the heater> ■ Proposed and introduced a heater using a strip-type heating element (TELF-PISR type) - Can take a large power load per unit area, allowing for high output in a compact space - Excellent heat uniformity enables even heating of the object being heated ◎ After introduction: Lifespan doubled, power also doubled! *For more details, please refer to the PDF materials or feel free to contact us.

• Heating device
• Ceramic Heater
• Other heaters

The glass pot lid has a hydrophilic heat-resistant coating, allowing you to check the cooking state without any fogging.

SPACECOOL Co., Ltd. is pleased to announce its support for the purpose of the newly established memorial day "Day to End the Too Hot Summer" by the Japan Climate Leaders Partnership (JCLP). In order to address the increasingly severe heat waves, we will continue to promote the expansion of our zero-energy cooling radiative cooling material "SPACECOOL." JCLP has registered August 8, 2025, and every August 8 thereafter, as "Day to End the Too Hot Summer" with the Japan Anniversary Association. — What is the new memorial day "Day to End the Too Hot Summer"? In recent times, many regions in Japan have been experiencing consecutive days of extreme heat, and the impacts of climate change are manifesting in serious ways in our lives. Nevertheless, reports and discussions linking this to "climate change" are limited, and there is currently a lack of momentum for climate change measures. In response to this issue, JCLP has decided to establish the "Day to End the Too Hot Summer" during this hottest time of the year, creating a social impetus to reframe "heat" as a climate change issue. This memorial day aims to share the commitment to halt the climate crisis for future generations and serve as a starting point for advancing the systemic transformation of society as a whole.

Are you making progress on measures for the "2024 Problem"? With stricter management of drivers' working hours, reducing "waiting time" has become an urgent issue in the logistics field. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability situation, reducing unnecessary waiting and queueing, and shortening waiting times to alleviate the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start addressing the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult with us.

The following cameras are supported in the Elua 7.6 series. Product introduction: https://aileunsys.co.jp/b01_aileun.html Compatible camera list: https://aileunsys.co.jp/aileun/compatible_camera.html Newly added: - Manufacturer: DAHUA Model number (1 model): DH-IPC-HFW2449TLN-S-PRO

Dear Valued Customers, Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation from Wednesday, August 13, 2025, to Friday, August 15, 2025. We will resume normal operations on Monday, August 18. We appreciate your understanding and cooperation.