CSN Guizhou MRO
Aircraft maintenance, repair, and overhaul (MRO) facility of China Southern Airlines at Guiyang Longdongbao International Airport, serving as the primary aircraft maintenance base in Guizhou province.
- CEO / Founder
- Yang Li
- Team Size
- 201-500
- Stage
- Active
Technology & Products
Key Products
Aircraft line maintenance; Base maintenance (C-check/C2-check for B737); Aircraft teardown and disassembly; Third-party MRO services; Engine maintenance; Composite material repair; NDT (non-destructive testing); Aircraft de-icing and anti-icing
Technological Advantage
Largest aircraft hangar in Guizhou (14,750 sqm, 90m span); B737 C2 check qualification; aircraft disassembly qualification; standardized disassembly methodology; NDT capabilities (eddy current, ultrasonic, engine borescope inspection)
Differentiation
Value Proposition
Largest and most comprehensive aircraft MRO facility in Guizhou province, capable of servicing B737, A320, A330, and B787 aircraft with C2 check and aircraft teardown capabilities.
How They Differentiate
As the only C2 check-capable MRO in Guizhou, the plant offers deep maintenance capabilities that no other local competitor provides. It is also the first in Southwest China to perform third-party aircraft teardown/disassembly, pioneering standardized disassembly processes for aircraft end-of-life value recovery.
Market & Competition
Target Customers
China Southern Airlines fleet (primary); third-party airlines operating in Southwest China (e.g., Tianjin Cargo Airlines); aircraft leasing companies (teardown/disassembly services)
Industry Verticals
Commercial aviation; Aircraft MRO; Aircraft end-of-life recycling
Competitors
GAMECO (Guangzhou Aircraft Maintenance Engineering Co., Ltd.); AMECO (Aircraft Maintenance and Engineering Corporation, Beijing); TAECO (Taikoo Aircraft Engineering, Xiamen)
Growth & Milestones
Major Milestones
1991: Guizhou Airlines established and maintenance operations began; 2019: New production area (hangar, materials warehouse, office building) with ¥380M investment put into operation; 2021-12: Largest aircraft hangar in Guizhou (No. 1 Hangar) officially commissioned; 2021: First C2 check capability obtained (B737); 2024-04: First aircraft teardown/disassembly in Guizhou province; 2025-04: First third-party (non-CSN) aircraft teardown completed
Notable Customers
China Southern Airlines Guizhou (primary); Tianjin Cargo Airlines (third-party MRO)