カンケン List of Products and Services

【NETIS SK-050012-A】 It is possible to widen the road by about 2 meters simultaneously with the construction of conventional block stacking. It is ideal for one-lane roads in mountainous areas, allowing for the installation of vehicle pull-off areas (1.5-lane conversion), sidewalks, bus stops, etc. Additionally, stacking up to four layers allows the internal space of the blocks to be used for nesting and watering areas for wild birds and small animals, making it an environmentally friendly product that coexists with nature.

【NETIS CB-060014-A】 This is a construction method for installing secondary products such as box culverts, free gradient ditches, and L-shaped retaining walls in mountainous areas and urban areas where large vehicles and heavy machinery cannot enter. It involves installing rails (steel materials) and steel balls, over which products mounted on sleds (steel materials) slide. Manual installation is also possible depending on the weight of the products.

[NETIS CB-990039-V] This is an egg-shaped pipe type of underground side ditch with a slit drainage function, allowing for continuous water collection. Additionally, its slim shape and lack of a cover make it suitable for narrow roads. It received the Encouragement Award at the 2nd National Land Technology Development Award.