CTAS Aviation Services Limited is committed to supporting Hong Kong International Airport’s sustainable development vision of a “Green Airport” and “Aerotropolis” by delivering professional aviation ground support services.
Our business encompasses five core service areas, all built on innovative technologies and environmental stewardship, driving the aviation industry toward a carbon-neutral future
Five Core Service Areas





ULD & Galley Equipment Maintenance & Leasing
We provide professional maintenance, repair, and leasing services for Unit Load Devices (ULD) and aircraft galley equipment, utilizing smart technology and Computerized Maintenance Management Systems (CMMS) to ensure optimal performance while meeting stringent quality and environmental standards.
E-GSE Training Programs
We deliver comprehensive E-GSE operation and maintenance training, with courses developed by international and local expert teams. Our programs equip airport personnel with specialized skills to facilitate the widespread adoption and efficient operation of electric ground equipment.
E-GSE Training Programs
We deliver comprehensive E-GSE operation and maintenance training, with courses developed by international and local expert teams. Our programs equip airport personnel with specialized skills to facilitate the widespread adoption and efficient operation of electric ground equipment.
Conventional GSE Electrification & Retrofit
We offer electric conversion and refurbishment services for traditional fuel-powered GSE, supporting Hong Kong International Airport’s goal of deploying 3,000 E-GSE units by 2030 to accelerate green transition and carbon emission reduction.
#SustainableGroundHandling #AviationInnovation #GreenTransformation

E-GSE Maintenance & Leasing Services
We provide professional maintenance, repair, and leasing solutions for Electric Ground Support Equipment (E-GSE), integrating smart technologies and advanced management systems to ensure optimal equipment performance. Our services directly support airports’ sustainable development and carbon neutrality commitments.
E-GSE Maintenance & Leasing Services
We provide professional maintenance, repair, and leasing solutions for Electric Ground Support Equipment (E-GSE), integrating smart technologies and advanced management systems to ensure optimal equipment performance. Our services directly support airports’ sustainable development and carbon neutrality commitments.
AAHK-Authorized Airport Vehicle Inspection Center
As one of the Airport Authority Hong Kong (AAHK)-authorized inspection centers, CTAS ensures all airport ground vehicles meet:
Our Inspection Services Feature:
✓ Expert team with decades of industry experience
✓ Advanced electronic diagnostics and computerized testing systems
✓ On-demand appointments with professional quotations
✓ Comprehensive inspection reports with transparent findings
