福川电子科技有限公司提供全面整合的材料管理产品、服务和定制的支持模块，适用于各 类平台，支持灵活配置，为客户增加价值，全力为飞机的整个生命周期保 驾护航。
福川电子协助航空航天部件制造商妥善安排分销，向多机队航空公司客户 和 MRO（维护、维修和大修）公司供应零部件，还为在役机队提供材料服 务支持，其中包含 7,000 多架空中客车飞机。
福川电子提供广泛丰富的服务，包括物流、库存、3D 打印、维修和工具服 务、电池维护服务，还有综合材料服务等全面的外包解决方案，其中，耗 材和消耗品的整个材料管理流程均为分包处理
| L-3 Communications Avionics Systems | Vision systems, emergency power supplies, warning systems | |
| L3 Communications Corp | Data & voice recorders, flight bags, weather receivers | |
| LAMAR TECHNOLOGY INC | Voltage regulators, monitors, Master Control Units | |
| LATECOERE STE INDUSTRIELLE D’AVIATI | Cameras, seal | |
| LEACH INTERNATIONAL | Aersospace relays, contactors, GFI relays and relay sockets | |
| Lem Industries SA | Microphones | |
| Leonardo (former Sirio Panel) | Human to machine electronic controls: Control panels, lighted panels and ICPs. Exterior lighting: Take-off, taxi and navigation (Sharklets) lights | |
| Liebherr Aerospace Toulouse SA | Interior solutions, emergency power systems, actuation systems ect | |
| Liebherr-Aerospace Lindenberg | Air management, flight control and actuation systems, hydraulic | |
| Lucas Aerospace Power Equipment | SEE GOODRICH Power Equip | |
| Lufthansa Products LHT | Lights | |
| LUMINATOR | Lamps | |
| LUMINESCENT SYSTEMS | Exterior lights | |
| Maccarthy Aviation Holdings Ltd | Lavatories, galleys, seating, stowages, monuments and VIP interiors | |
| Madelec Aero Sarl | Emergency lighting systems, passenger signs, chart holders | |
| MALLORY SONALERT PRODUCTS INC. | Alert, Alarm | |
| MARL INTERNATIONAL LTD | Lamps | |
| Matzen & Timm | Hoses, bellows and special shapes for aviation, temperature resistant | |
| Mecalectro SA | Solenoids | |
| Meggitt Aircraft Braking Systems | Aircraft Braking Systems wheels and brakes | |
| Meggitt Aircraft Braking Systems Co | Aircraft Braking Systems wheels and brakes | |
| Meggitt Control Systems | Braking systems,engine&fuel systems, flight controls, landing gear systems | |
| MEGGITT CONTROL SYSTEMS | Fans, pumps, high pressure compressors and related components | |
| MEGGITT CONTROL SYSTEMS | Fire protection and control, pneumatic, fluid control, thermal management and electro-mechanical equipment and sub-systems. | |
| Meggitt Polymer & Composites | Sealing solutions | |
| Meggitt Polymer Solutions | Sillicon & rubber extrusions, custom molded parts, die cut gaskets | |
| Meggitt Safety Systems Inc | Aircraft fire detection | |
| Menzel&Seyfried Nachf M & S Gmbh | Bumper, Pad | |
| MESSIER BUGATTI | Landing gear, wheels and brakes | |
| Messier Dowty | Landing gear systems | |
| Messier Dowty Inc | Landing gears & integration | |
| Messier Dowty Ltd | Landing gears and systems integration, wheels and brakes | |
| Messier Dowty SA | Landing gears & integration | |
| Messier-Bugatti | Systems Equiment, Wheels & brakes | |
| MGG MICRO-GLUEHLAMPEN- GESELLSCHAFTMENZEL GMBH | Lamps | |
| Micro Plastics inc. | Nylon Clip Wire | |
| MICRO-SURFACE FINISHING PROD. INC | Products for aircraft restoration including: Power and hand kits for restoral of polycarbonate and acrylic surfaces. Liquid abrasives, polishes and compunds. | |
| MICROTECNICA | Mechanical, electromechanical and hydraulic primary and secondary flight control actuation systems | |
| Monogram Systems | Vacuum waste systems | |
| Monogram Systems | Vacuum waste systems | |
| MOOG CONTROLS LIMITED | Servovalves | |
| MSP AVIATION INC. | Guard switch | |
| Mst Matzen Schlauch Technik Ltd | Flexible hoses, bellows, elbows | |