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Aero Engine Maintenance and Aviation Engine Overhaul with Full-range Accessory Deep Overhaul, Global On-wing Support, and Multi-national Airworthiness
Product Details
| Engine Models Covered: | CFM56, LEAP, PW4000, Trent Series | Component Repair Scope: | FADEC Control Units, Fuel Regulating Assemblies, Ignition Systems, Vibration Sensors |
|---|---|---|---|
| Cost Reduction: | 40%-70% Spare Parts Cost Reduction | Maintenance Approvals: | CAAC, FAA, EASA |
| Special Process Certifications: | NADCAP, AS9100, CNAS | Service Coverage: | 24/7 Global AOG Emergency Support |
Product Description
Aero Engine Maintenance
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.
Full-range Engine Accessory Deep Overhaul & Global On-wing Support
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.
Full-process In-house Overhaul for Mainstream Aero Engine Models
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:
- CFM Series: Full overhaul of CFM56 all variants and LEAP series engines, covering narrow-body passenger aircraft, cargo converted aircraft and domestic civil aircraft power units, with internationally recognized Premier-level OEM technical authorization.
- Rolls-Royce Trent Series: Deep overhaul for wide-body high-thrust Trent 700, Trent XWB, Trent 1000 engines, meeting maintenance demands of intercontinental passenger and freight airlines across the Asia-Pacific region.
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.
Engine Structural Parts Precision Repair, Custom Manufacturing & Special Process Services
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:
- Precision welding, non-destructive inspection, heat treatment and anti-corrosion coating treatment for engine fuel, hydraulic and pneumatic pipelines, mounting brackets and fairing structural parts to solve failures such as pipeline cracks, corrosion and fluid leakage.
- Independent R&D of high-temperature anti-oxidation protective coatings for engine blades and forgings, providing one-stop surface process supporting services for engine overhaul projects.
- Customized design, production and technical matching of non-standard structural spare parts for P2F conversion, engine nacelle modification and aircraft upgrade programs, breaking the long lead time and high cost limitations of imported OEM conversion kits. We also supply intelligent testing production line development and maintenance process consulting services for the aviation MRO industry.
Integrated Engine Supply Chain & Customized Fleet Operation Solutions
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.
Core Competitive Advantages
Multi-national Airworthiness & OEM Authorized Qualifications
Our maintenance release documents are fully approved by CAAC, FAA and EASA, with official OEM service authorization for multiple mainstream engine manufacturers, ensuring full global operational compliance for all maintained engines.
Full-industry-chain Service Capacity
We integrate accessory deep repair, structural remanufacturing and full-engine overhaul, enabling synchronous inspection and refurbishment during aircraft modification or heavy maintenance to avoid repeated disassembly and secondary damage, shortening overall project cycles.
Proprietary Technology & Localized Alternative Solutions
Self-developed special coating processes and PMA-certified alternative components reduce customers' overhaul and spare parts procurement costs while guaranteeing stable delivery schedules. Our experienced technical team with OEM backgrounds delivers a far lower rework rate than the industry average.
Global Service Network & Efficient Emergency Support
Benefiting from regional aviation hub and bonded policy advantages, we provide faster logistics and rush repair response, together with flexible cooperation modes including spare pool sharing, long-term maintenance agreements and volume discount policies to continuously lower fleet operating costs for global aviation operators.
Product Highlights
Comprehensive aero engine maintenance with CAAC/FAA/EASA approvals. Full-range services from accessory deep overhaul to full-engine remanufacturing for CFM, LEAP, PW4000, Trent series. Proprietary technology cuts spare parts costs 40%-70%. Global 24/7 AOG support and bonded zone operations.
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