12th National Land Technology Development Award "Regional Contribution Technology Award" received! Revolutionary drainage repair construction system.
The "Neplus Method" involves cutting and removing only the damaged upper part of the drainage ditch while preserving the still usable lower part, significantly reducing industrial waste. Additionally, it is an environmentally friendly method that reduces the work process, minimizes the materials used, and requires little to no heavy machinery, thereby also reducing CO2 emissions. 【Advantages】 ■ Construction waste reduced by 80% compared to conventional methods ■ Excavation residual soil reduced by 100% compared to conventional methods ■ Can be implemented even when structures are close together ■ Immediate traffic reopening for residents is possible ■ Significant reduction in construction and indirect costs, etc. *For more details, please download the PDF or contact us.
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【Other Benefits】 ■ Can be used for a longer period than conventional products ■ Cost reduction by eliminating the need for temporary drainage channels ■ Significant reduction in CO2 emissions, environmentally friendly *For more details, please download the PDF or contact us.
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Since its founding in 1916 (Taisho 5), our company has adhered to the motto "Leave behind good work," engaging in honest construction and earning high trust and evaluation, steadily developing as a comprehensive construction industry. We are always committed to providing high quality and actively engaging in environmental conservation activities, utilizing traditional techniques and advanced technology to shape our customers' dreams as a system industry.