We will achieve harmony between the earth and water! A wide range of nature-friendly rainwater infiltration tanks is available.
The "OK-style Rainwater Retention and Infiltration Basin" is a rainwater infiltration basin that allows rainwater and other water to permeate into the ground while maintaining the convenience of concrete, promoting the natural circulation of water in accordance with nature's principles. It can be easily installed in areas where infiltration into the ground is expected, and any clogging over time can be resolved with appropriate maintenance, making it an excellent option in terms of cost performance. 【Features】 ■ A wide variety of unit components ■ Stable infiltration effect over the long term ■ Abundant size options *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup (Excerpt)】 ■ OK Type Infiltration Square Manhole ■ OK Type Porous Infiltration Well ■ OK Type Lightweight Square Manhole ■ OK Type Lightweight Round Manhole *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.
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Oike's concrete products contribute to environmental conservation and disaster prevention! Since our founding in 1970, we have consistently challenged ourselves to create products with originality that cannot be found in other companies. We are always dedicated to manufacturing, focusing on product development and research that align with the demands of the times and the perspectives of our customers. Oike's concrete products, based on creativity and development capabilities that are not afraid of failure, are recognized both in Japan and overseas for realizing a safe and comfortable life while conserving the environment, and are utilized in various locations.