Two functions on one land! Free design is possible according to the layout shape.
This document provides information about the "Precast Retention Basin" for rainwater underground storage. It introduces the features of the precast retention basin, as well as the basic information on the stand-type and box-type models, using illustrations and tables. Construction procedures are also included with photographs, so please feel free to read through it. 【Contents (partial)】 ■Introduction ■Features ■Stand-type (without groundwater) ■Stand-type (with groundwater) ■Box-type *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content】 ■Standard Facility Diagram ■Construction Procedure ■Construction Examples *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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Our company mainly engages in the manufacturing and sales of various concrete products, as well as the design and contracting of civil engineering and construction work. We offer a variety of products, including the new "NC Soundproof Gutter Series," which prevents noise while keeping the current specifications as unchanged as possible, and the "Hat Ring Method," which allows for easy installation without affecting the manhole body.