Aero Engine Maintenance and Aviation Engine Overhaul with Full-range Accessory Deep Overhaul, Global On-wing Support, and Multi-national Airworthiness

We deliver comprehensive, full-spectrum aviation engine maintenance, overhaul, component repair and customized technical services covering mainstream civil aviation, business jet, cargo aircraft and helicopter engine models, with globally recognized airworthiness qualifications, mature proprietary processes and a complete industrial supporting system.

We specialize in board-level deep maintenance for high-precision engine airborne components, covering FADEC control units, fuel regulating assemblies, ignition systems, vibration sensors, bleed air, anti-icing and hydraulic servo parts for CFM56, LEAP, PW4000, Trent and other mainstream civil aero engines, as well as power accessories for business jets and helicopters.

Equipped with internationally advanced professional testing equipment, we can repair numerous high-value LRUs that original manufacturers only offer replacement solutions for, effectively cutting customers' spare parts costs by 40%-70%. Supported by CAAC, FAA and EASA maintenance approvals and overseas service stations, we provide 24/7 global AOG emergency on-wing troubleshooting, line maintenance support, engine health monitoring & predictive early warning, along with engine leasing, exchange and integrated aviation asset management services.

We hold top-tier OEM authorized maintenance qualifications for mainstream civil aircraft engines, capable of full disassembly, hot-section component remanufacturing, thermal coating restoration, rotor dynamic balancing, ground bench test and performance recovery:

We provide unitized component repair, engine life extension assessment, OEM-level warranty claim support and customized fleet long-term maintenance framework solutions, significantly shortening aircraft downtime compared with overseas maintenance bases via bonded zone operational advantages.

We possess complete NADCAP, AS9100 and CNAS certified special process capabilities, focusing on the repair, remanufacturing and localized alternative development of engine external structural components:

We integrate global aero engine resources to provide one-stop services including used engine appraisal, procurement, leasing, exchange, overhaul project general contracting and residual asset disposal. We tailor cost-efficient maintenance packages for low-cost airlines, cargo carriers, business jet operators and aircraft leasing companies.

Leveraging bonded logistics policies, we optimize cross-border customs clearance and capital occupation costs for engine maintenance and spare parts procurement. Post-delivery, we offer full-lifecycle follow-up services including scheduled heavy maintenance, component rotable support and nationwide on-site technical guarantee for all engine fleets.