C.C.BOX Electric Wire Joint Trench Special Section

The essential infrastructure for disaster prevention, joint utility ducts.

The underground utility duct (CCBOX) we offer is a concrete precast product designed to efficiently accommodate electrical wires underground. Compared to traditional on-site casting methods, precast products manufactured under strict quality control in factories boast overwhelming high strength and durability. As the need for efficiency in underground electrical wiring construction increases, our concrete precast products pursue design flexibility and workability on-site. ▪ Reduction of total costs: By enabling labor-saving on-site work, we adopt high-durability concrete that keeps maintenance costs low. ▪ Responding to diverse needs: We propose optimal solutions tailored to site conditions, including special shapes based on specifications from local governments, shallow burial compatible products, and information boxes. ◎ Improvement of landscape: By eliminating utility poles and wires, we create beautiful streetscapes with visible skies. ◎ Traffic safety: We widen the effective sidewalk width, allowing smooth passage for wheelchairs and strollers. ◎ Disaster preparedness: We prevent communication and power outages during earthquakes, protecting lifelines. ◎ Maintenance efficiency: The joint duct system allows for cable inspection and expansion without the need to excavate the road.

Secondary paving products