Simple structure with an invert! Supports reliable and rapid construction with a bay plate.
"Bay Hall" is an assembly manhole that reduces manufacturing labor and costs due to its simple structure, while providing various benefits such as ease of construction, reliability, and prevention of subsidence. 【Features】 ■ Reliable and quick construction with bay plates ■ Reduction of total costs ■ Resin flexible socket ■ Flexible joints can be installed and shipped *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Sufficient water tightness ■ Prevention of uneven settlement *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.