All products and services
31~47 item / All 47 items
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Tunnel underground type / underground handhole (hybrid underground handhole)
Overcoming the 'transportation barrier' and 'construction schedule constraints.' Hybrid underground handholes: a fusion of strength, lightweight design, and speedy construction.
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Segmented type catch basin (interlocking design)
Transform that "impassable" into "solution." Achieve split delivery "split and interlocking products" for narrow sites and difficult-to-access locations.
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Custom slab - free size floor panel
Skip the nurturing period. From the moment it is installed, proceed to the next process.
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Custom-made product (special discharge manhole)
High-precision and high-durability "custom outlet box" shaped to meet on-site needs.
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Special gradient box (custom product)
No more struggling with "diagonal" on site. Just set it up, and it fits perfectly to the slope.
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Concrete Equipment Related Catalog [Manhole Covers, Valve Pits, Water Meter Pits, Well Pits]
A wealth of drawings, sizes, reference weights, specifications, and more for each product!
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Various concrete foundations
Concrete blocks used for the foundations of lighting fixtures, temporary signals, advertisements, signboards, distribution boards, and solar panels.
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Oil-water separator
A device that separates water and oil and captures the oil. It is used for water quality preservation in sewer facilities and public water areas.
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Self-operated line manhole, transmission and distribution manhole.
Installation of piping connection materials is also OK! It will help improve on-site workability!
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Rainwater infiltration well
It temporarily stores rainwater and gradually returns it to the earth (underground). It also plays a role in recharging groundwater.
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Concrete RC slab (precast slab)
It can be used for a wide range of applications such as drainage ditches and waterway bridges (covers).
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Orifice box and flow control box (for rainwater, etc.)
A flow control chamber that temporarily stores rainwater and other water in a reservoir and gradually releases it through an orifice box.
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Well pit, pump pit
Pump and valve storage box, well pit, pump pit. Please make use of it to address labor shortages and shorten construction periods on site!
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FCS drainage basin" "Presenting a collection of construction examples
A catch basin that is easy to install, construct, and process on-site.
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No Utility Pole / Joint Trench Catalog
Detailed explanations of the design conditions for cable ducts, branch connection points, and the internal dimensions of high-voltage connection points, along with structural diagrams.
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Concrete secondary products (various precast)
We manufacture and sell a variety of products such as hand holes, catch basins, well pits, special pits, floor slabs, and drop structures!
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FCS drainage pit
A catch basin that is easy to install, construct, and process on-site.
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