Woojin Industrial Systems

Woojin Industrial Systems Company Limited (우진산전) is a South Korean manufacturer of rolling stock including metro, electric bus, peoplemover and monorail vehicles.

Heavy rail

 * Indonesia
 * Kualanamu Airport Rail Link
 * INKA CC300: supplier of master controller
 * South Korea
 * Korail Class 312000
 * Korail Class 3000

Metros

 * Philippines
 * LRTA 2000 class: manufacturer of new train propulsion and monitoring systems for three train sets
 * South Korea
 * Busan Metro EMU Class 4000
 * Seoul Metro 5000 series
 * Seoul Metro 7000 series
 * Seoul Metro 8000 series

Peoplemovers and monorails

 * Indonesia
 * Soekarno–Hatta Airport Skytrain
 * South Korea
 * Daegu Metro Class 3000