Establishing reliability through thorough quality control.
Ease of use up! Work efficiency up! Price down! Weight down! The size of the knockout is the largest in the industry!
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basic information
【Features】 ○ No assembly required on-site due to integrated formation! ○ No seams, allowing for a wide knockout ○ Lightweight (40% reduction compared to our products) ○ Reasonably priced ○ Not only corner frames but also CR covers can be installed ● For more details, please contact us or download the catalog.
Price information
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Applications/Examples of results
Underground areas such as within the premises and roads.
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Company information
Developed a practical new utility model PB-type hand hole through independent research. Also manufactures and sells landscape products and ready-mixed concrete.