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Featured products
Products/Services（13items）
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Drain covers that prevent damage from snow removal.
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Leaf fall flood prevention cover "Kansuke"
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Leave the drainage repair work to us! "Neplus Method Construction Achievement Case Collection"
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Benefits of the 'Neplus Method' for Side Ditch Repair Construction
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Construction Method: Introduction to the Neplus Method
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![[Currently presenting construction case studies] Drainage ditch repair method "Neplus Method" construction case studies](https://image.www.ipros.com/public/product/image/260/2000424398/IPROS7579733646053414737.png?w=280&h=280)
[Currently presenting construction case studies] Drainage ditch repair method "Neplus Method" construction case studies
news list
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We will exhibit at the Construction Technology Fair 2025 in Chubu.
We will be exhibiting at the "Construction Technology Fair 2025 in Chubu," which will be held at Port Messe Nagoya on December 4th (Thursday) and 5th (Friday) of the 7th year of Reiwa. The Nepurasu Method National Association will showcase the "Nepurasu Method" for ditch renovation. If you have any issues with ditch repair or improvement work, please stop by our booth. We will provide various proposals based on past cases. Additionally, the Nepurasu Method National Association is looking for product manufacturing partners and construction partners in the Chubu region. We welcome companies that want to "manufacture and sell products for the Nepurasu Method" or "try their hand at construction" to visit us. In addition to the ditch renovation method, we will also be displaying newly developed flood control products.
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We will exhibit at the Construction Technology Expo 2025 Kanto.
We will be exhibiting at the "Construction Technology Exhibition 2025 Kanto" held at Sunshine City Exhibition Hall C and D on November 19 (Wednesday) and 20 (Thursday), 2025. If you are having trouble with drainage repairs, please come and visit us. We will provide various proposals based on past cases. We will also showcase newly developed flood prevention products!
Aboutネプラス工法全国会
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Shortened construction period! A method for repairing ditches that allows for immediate traffic reopening.
The Neplus Method National Association is an organization that promotes the expansion of the "Neplus Method" for the repair of the upper part of drainage ditches, provides technical support, manufactures and supplies products, and offers technical assistance to construction partners. The Neplus Method involves removing only the damaged upper part of the drainage ditch with a specialized cutting machine and installing new repair products to renew the ditch. The construction period is quick, allowing for immediate traffic reopening if about 10 meters are completed in a day. Additionally, it can be easily implemented even in ditches close to structures or underground installations without the need for excavation. We have handled numerous drainage repair projects to date. If you have any issues with drainage work, please feel free to contact us.