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Notice of Participation in "Technical Show Yokohama 2026" from February 4 (Wednesday) to February 6 (Friday), 2026.
Our company will be exhibiting at the "Technical Show Yokohama 2026" held at Pacifico Yokohama. This exhibition has a history of 46 past events in Yokohama and has established a solid position in the metropolitan area as a comprehensive trade fair for industrial technology and products, bringing together hardware and software related to materials, components, research and development, manufacturing, IT, and environmental issues. We encourage you to utilize this opportunity as a platform for announcing new technologies and products, acquiring new customers, conducting business negotiations, and gathering information and exchanging technologies. We look forward to your visit.
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We have been selected as a 'business support organization for market development.'
Our company has been certified as a business that produces and holds excellent products and has been selected as a "Sales Channel Development Support Business" for the fiscal year 2025. The target product is the "Tosk Reuse Cover," which can be filled into existing grates. By filling existing grates with Tosk (permeable natural stone paving material) solidified with an epoxy fiber synthetic resin binder, we have achieved a beautiful landscape that does not allow large debris to flow through, while ensuring good drainage, cost reduction, and a shortened construction period.
Aboutダイカン
We create a rich environment centered around construction materials that harmonize people and nature, supporting the future.
Our company is engaged in the sale of civil engineering materials and general civil engineering work. We handle and sell various rainwater treatment products, including natural dried decorative gravel that can be directly applied to existing floors from 10mm, solidified with an epoxy fiber synthetic resin binder, known as [Tosk/permeable resin pavement], and a drainage cover that prevents debris while allowing only rainwater to pass through, called [permeable grating cover]. We also offer a lightweight reinforced rainwater storage structure called [New Pura-kun], ensuring safety and reliability. Additionally, we generate and sell a sodium hypochlorite aqueous solution/ceramic water that can suppress odors, bacteria, and viruses. Please feel free to contact us if you have any requests.






![[TOSK (Permeable Natural Stone Paving Material) Construction Example] P Company Exterior Works](https://image.www.ipros.com/public/product/image/cbe/2001488410/IPROS10234583795437268977.png?w=280&h=280)
![[TOSK (Permeable Natural Stone Paving Material) Construction Example] Temple Vehicle Waiting Area](https://image.www.ipros.com/public/product/image/608/2001488407/IPROS4784605355419632283.jpg?w=280&h=280)
![[TOSK (Permeable Natural Stone Paving Material) Construction Example] I Residence Exterior](https://image.www.ipros.com/public/product/image/5f4/2001488405/IPROS55277126219367356060.png?w=280&h=280)
![Paving the temple's vehicle waiting area with permeable resin pavement [Tosk].](https://image.www.ipros.com/public/product/image/caa/2001384475/IPROS61423883262950398019.jpeg?w=280&h=280)
