China Aircraft Services

China Aircraft Services Limited (CASL) operates as a dedicated provider of aircraft maintenance, repair, and overhaul (MRO) services, primarily based at Hong Kong International Airport. Positioned as an independent service provider within the Asia-Pacific aviation value chain, the organisation bridges the gap between commercial airlines and high-frequency operational requirements. Its core function involves delivering technical line maintenance, base maintenance, and comprehensive ground support equipment services to ensure fleet airworthiness and operational punctuality. The organisation serves a diverse portfolio of international and regional carriers, providing routine inspections and urgent AOG (Aircraft on Ground) support. It has established long-standing technical partnerships and service agreements with major operators across the Greater China region and global airlines transiting through the Hong Kong aviation hub. Key activities include cabin refurbishment, structural repairs, and component logistical support for a wide range of narrow-body and wide-body commercial airframes. Prospective partners or buyers should verify the organisation’s specific Part 145 approvals from relevant civil aviation authorities, such as the HKCAD, FAA, or EASA, for the specific aircraft types in their fleet. Engagement requires confirmation of current hangar capacity and the scope of certified tooling available for advanced composite or engine-specific maintenance tasks. Verification of supply chain reliability for rotables and spare parts availability is also recommended to ensure turnaround time targets can be met.