Precision Sourcing
Only the highest‑grade aviation components.
Leading the supply chain for aviation spare parts, engines, APUs, heavy components and industrial equipment.
YLF (YunLeiFei) specializes in the global supply and sourcing of aviation spare parts, aircraft engines, APUs, heavy components, and technical support services for airlines, MROs, leasing companies, and aviation operators worldwide.
In addition to our aviation activities, YLF is also engaged in the sourcing and supply of industrial equipment, spare parts, and technical solutions for the power generation, oil & gas, and energy sectors, working with manufacturers and international supply networks to meet our customers’ operational requirements.
Only the highest‑grade aviation components.
FAA, EASA, and international safety standards.
Fast, AOG‑ready delivery worldwide.
Track & manage inventory from one portal.
Proactive AOG alerts & critical component routing.
Streamlined procurement advice.
LRUs · QEC · Accessories
Engine & APU LRUs, fuel & oil system components, sensors, harnesses and accessories supported via OEM and approved repair shops.
Navigation · Communication · Monitoring
Flight instruments, LRUs, LRMs, EFIS, radios, antennas, lighting, power generation & distribution components with latest modification status.
Actuators · Wheels · Tires · Brakes
Main & nose gear components, shock struts, side stays, actuators, wheels, brakes and tire programs supported via OEM and repair partners.
Interior upgrades
Premium interior seating, panels and décor.A simple, fast and transparent RFQ process.
Send your RFQ – share part number, description, quantity, condition (NE, NS, OH, SV, AR), aircraft type and delivery location.
We source & verify – our team checks stock, partners, documents, lead times and shipping options.
You receive a clear quote – structured pricing, condition, certs, lead time and shipping terms.
Order & delivery – upon PO, we ship from stock or partner, with tracking until final delivery.