The panel body uses aluminum composite panels to achieve fire resistance. It contributes not only to tunnels but also to leak prevention measures within building structures.
The "Miedoren MJ Series" is a water diversion channel made of non-combustible materials that widely covers leak points and accurately facilitates water diversion treatment. It uses panels certified as non-combustible materials by the Ministry of Land, Infrastructure, Transport and Tourism. Despite being lightweight, it possesses rigidity and excels in impact resistance and wind pressure resistance. The surface of the aluminum composite panels is coated with weather-resistant paint, providing excellent weather resistance, corrosion resistance, and pollution resistance. By using lightweight and robust panels, it simplifies work processes and shortens construction periods. [Adopted Construction] Tunnel repair work Cave repair work Culvert repair work Underground passage repair work Road repair work Other various repair works *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Product Type】 ■Standard Type - Type used for general road tunnels and underground structures ■Cold-resistant Type - Type used in cold regions where icicles occur *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
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CAD data（2）
| Model number | overview | File |
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| MJ Series Standard Use |
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| MJ Series Cold Resistance |
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Company information
Since our establishment in 1972, we have grown alongside the development of the Japanese economy. We began producing grating as our main product and have contributed to society as a leading company in the industry to this day. During this time, we have also developed new products related to construction and civil engineering beyond grating, including the sluice gate plant business, hot-dip galvanized coating business, shock protector business, bridge steel structure business, water conduit and drainage pipe business, metal processing business related to construction, and exhibition case business for museums and galleries, among others, building a solid foundation and achievements across various industries. Currently, through the deployment of five factories and twelve branches and sales offices across the country, we are involved in a wide range of public works as well as general private sector construction projects. We will continue to accumulate and refine these technologies to meet our customers' needs.