Iron cover for utility duct.
We can accommodate the sizes of C.C. BOX manhole covers and joint trench manhole covers throughout Japan.
Nijigi has been involved in the design and manufacturing of iron covers for underground utility lines since the early days of undergrounding electric cables. Nijigi's iron covers are designed to ensure safe and smooth road traffic and to enhance the landscape of roads, in line with the purpose of installing C.C. Boxes, while being as compact and low-cost as possible, maximizing functionality.
- Company：虹技 小型鋳物事業部
- Price：Other
