This Compound “C” is situated on the area of 33 rais (13 acres), consisting of 2 factories ;
The Concrete Sleeper Factory : produces and tests concrete sleepers for railway projects, both meter gauge, supply for ITD own projects and others company in both domestic and foreign.
ATO - Asia Turnouts Company Limited : manufactures and assembles railway turnouts and accessories supply in both domestic and foreign, The company has been accredited ISO 9001, ISO 14001 and OHSAS/TIS 18001.
The Concrete Sleeper for Turnouts (Bearer) Factory : produces sleeper for turnouts for railway project supplies for domestics and exports to Singapore, Malaysia and Taiwan.