Our Businesses

Turnouts, signal products, and welding materials

We design and manufacture products satisfying the customer needs from a tongue rail to a turnout for the Shinkansen.

50N 1 in 12 scissors crossing

The steel sleeper has advantage of recyclability, long life, light weight, and excellent workability as steel raw material.

60K 1 in 10 single turnout

This is our original rail steel-made crossing applied with gas pressure welding, heat treatment and gluing technology.

Installation example of 60K 1 in 12 single turnout

This makes slide chairs lubrication-free, reduces maintenance work, and enhances the reliability of points.

Other business items
Run-over type turnouts	Built-up crossing	Glued-insulated joint rail
Compromise rail (gas-pressured, forged)	Point guard	Various turnout products