| PT Api Precition |
| PT APM Armada Autopart |
| PT Astra Daido Steel Indonesia |
| PT Berlindo Mitra Utama |
| PT MetalArt Astra Indonesia |
| PT Dirgantara Indonesia |
| PT FCC Indonesia |
| PT Fujita Indonesia |
| PT Gemala Kempa Daya |
| PT Inti Ganda Perdana |
| PT Inti Poly Metal |
| PT Komatsu Undercarriage Indonesia |
| PT Murotech Indonesia |
| PT Nexteer Automotive Indonesia |
| PT Nichias Metalwork Indonesia |
| PT Sunchirin Industries Indonesia |
| PT Toyota Boshoku Indonesia |
