This system automatically controls the pavement height on bridge deck slabs by using magnetic fields generated by weak electrical currents. With no need to install string lines to control an asphalt paver, it is possible to improve safety, carry out high-precision paving work, rationalize the work that is performed, and make labor-saving decisions.

This system is designed to stop pneumatic tired rollers in an emergency if an on-site worker carrying an IC tag mistakenly enters the magnetic field generated behind the rollers. This system is the first in Japan to receive “Safety 2.0” certification from the Institute of Global Safety Promotion (IGSAP) on February 28, 2018.

This is a road traffic safety measure method that works by pressing molds into the pavement surface to incorporate lattice-like grooves into the road surface. These grooves make the pavement safer for vehicles in rainy weather and in winter.

A self-propelled hot-air road surface dryer for drying slabs and pre-paved road surfaces made wet after a rainfall or fog as a preliminary treatment for deck slab waterproofing works and paving works.

This split (stone) mastic asphalt (SMA) is made with a special gap-graded asphalt mixture and is characterized by the meshing effect of coarse aggregates and the tamping effect of high-quality sand mastic.

This tracked treads resistant pavement is made with a special gap-graded asphalt mixture fortified with hard asphalt cement (Tread Resistant Asphalt) and is used to constitute the surface layer of asphalt pavement.

This asphalt mixture is made with large coarse aggregates with a maximum particle diameter of over 25mm (1.0in). The meshing effect of large aggregates supports loads and provides excellent resistance to deformation. In addition, since each leveled layer can be made thicker than conventional pavement, this mixture is frequently used to implement the thick-lift method for rapidly replacing pavement.

This is a method in which a single size of coarse aggregate coated with asphalt (pre-coated chips) is evenly spread over a gap-grained asphalt mixture and fixed by compacting and press-fitting with rollers.

This is a flow-resistant road color pavement made using a decolorizing binder for roads equivalent to polymer-modified asphalt type II.

This split（stone）mastic asphalt is made with a mixture bleached with a decolorizing binder, white pigment, bright color aggregates, and more. In addition to being just as bright as concrete pavement, this asphalt has the characteristics of split（stone）mastic asphalt: abrasion resistance, flow resistance, watertightness, and crack resistance.