We propose bricks and insulators that match the intended purpose with a diverse lineup. The use of wooden molds also helps reduce initial costs.
Our company has consistently manufactured various types of refractory materials. With approximately 130 years of experience and achievements alongside bricks, we meet all kinds of needs. The refractory bricks and insulators used in various electric furnaces have unique characteristics. As a pioneer in the manufacturing of industrial refractory bricks, particularly for electric furnaces, we propose the optimal bricks suited to their applications and purposes. Please feel free to consult with us. 【Features】 - A wide variety of products available for diverse applications - Reduced initial costs through wooden mold shaping - Custom insulators can be produced according to their intended use, thanks to our unique know-how *For more details, please contact us or download the PDF.
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**High Purity Refractories** With almost no impurities and a low likelihood of chemical reactions occurring in the furnace, they are suitable for special atmosphere furnaces and high-temperature electrical insulators. **Premium Refractories** With few impurities, they can be used stably in high-temperature environments compared to general refractories. **General Refractories** With few impurities, they possess insulation performance and strength, making them standard products that can be used stably in various atmospheres. **Insulators for Electric Furnaces** We manufacture insulators tailored to specific purposes, featuring high strength, high-temperature insulation, and heat shock resistance. *For more details, please contact us or download the PDF.*
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【Usage】 Metal heat treatment / Glass heat treatment / Furnace repair *For details, please contact us or download the PDF.
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Since its founding in 1891, we have progressed as a manufacturer specializing in refractory materials and continue to produce refractory bricks and insulators for electric furnaces. Our main products today are industrial electric heaters, and we excel in the design and manufacturing of heaters for electric furnaces that operate in harsh environments with extreme temperature fluctuations, creating them to order. Using metal heating elements, we provide electric furnace heaters that can withstand temperatures up to 1200°C, which are used in furnaces for processes such as carburizing and quenching of iron, as well as bending glass. Additionally, as a new product, we have successfully developed and commercialized a hot air generation device by combining metal heating element processing technology with ceramic insulator manufacturing technology. Our motto is to thoroughly address our customers' concerns and challenges and to stay with them until solutions are found. Based on the technology and know-how cultivated over more than 125 years of history and achievements, we are ready to assist with any inquiries related to heat.