2004 South Korea's high-speed rail is the first time in the nation in Korean high-speed railway, to start commercial operation of the ktx ktx - mountains and marveling four high-speed railway in the world by production technology of its own production.And since then continued with the next generation high speed railway, recognition as a powerhouse memu - to 43 in the spotlight from all over the world by successful development of the (430 per hour, km).Of global exports of the current Korean high-speed trains, not only started making an effort to realize its 15-year-long dream.

Especially the spotlight as the main engines for growth in the future as a green industry in a high speed railway company in the field of the KTX for (ktx) based on technology built up during braking. Disc(brake disc) (tripod shaft and d) such as braking and the Power Transfer an integral part of the localization of power transfer, including the axis on to.

In addition to the tempered steel, particularly in brake disc brake disc brake disc by constantly developing a high-speed railway brake disc for cast steel line in the field - to the upIn particular, the brake disc in the field of the field of domestic parts and this next bullet train through its foray into the world market and cornering the market for technology and price.Cost-competitive with and increased efforts.