Noise cut! The first large adjustable side ditch as a soundproof type.
The cover is made of one piece, making it easy to install and economical.
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【Features】 ○ Easy installation due to a single cover plate ○ Achieves cost reduction ○ Large size ensures sufficient flow rate ● For more details, please contact us or download the catalog.
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Kitamura Concrete Industry Co., Ltd. has been manufacturing concrete secondary products for over 50 years, with factories located throughout the Kanto region. We have produced and sold various concrete secondary products, including multi-slits, Eva halls, and more. We promote products that are resilient to flooding, provide aesthetically pleasing products, and procure materials with an awareness of ecology. We will continue to create safe and secure living environments.