1. Aero Structure: 30 Local Companies

1. AIDC: A321 Barrel, Learjet/Challenger 300 Empennage, S-92 Cockpit
2. Chenfull: Machining Parts
3. Drewloong: LJ-45 Parts, Sheet Metal Parts

2.Engines: 15 Local Companies

1. AIDC: CFM56 Fan Blade, Case
2. Aero Win: CFM56 Bushing, Ring
3. Chaheng: CFM56 Fan Blade, Compressor
4. Magnate: CFM56 Case Machining
5. Chenfull: CFM56 Case Machining
6. NAFCO: Engine Fasteners

3. Interior: 20 Local Companies

1. Topkey: Seat’s Compostie Structure, Lavatory
2. SAI:Forging Seat’s frame
3. Fuchi: Interior Fabric
4. Chiao Fu: Foam
5. Taiwan Fylin: Air Cargo Container

4. Avionics/ Others: 20 Local Companies

1. Crane Aerospace: DC Converter
2. Chi Mei Optoelectronics: LCD Panel
3. Aerovision Avionics: IFE System
4. DNI: IFE power supply
5. NAFCO: Special Fasteners

5. Maintenance/ Conversion: 30 Local Companies

1. AIDC: IDF and AT-3 maintenance
2. Air Asia Company Ltd.: aircraft, helicoptere and component maintenance
3. China Airlines: aircraft, engine and component maintenance
4. Evergreen Aviation Technologies: aircraft, engine and component maintenance, B747LCF conversion