Metro Service & Maintenance
Specialized maintenance services for escalators and elevators on Tehran and Shiraz metro lines, delivered by a team of experienced professionals
Specialized Vertical Transportation Services
Delivering integrated engineering, supply, installation, and after-sales support services with the highest quality standards
Consulting & Design
Analyzing requirements and providing engineering solutions tailored to the project space
Supply & Production
Standard equipment and specialized components with world-class quality
Installation & Commissioning
Precise execution and reliable project delivery by a specialized team
Maintenance & Service
Regular support for long-term, stable performance
Upgrading & Optimization
Enhancing safety and efficiency of outdated and worn-out equipment
Spare Parts Supply
Original and replacement parts with high quality for all types of escalators and elevators
Specialized Escalator & Elevator Maintenance for Metro
Relying on a team of over 60 experienced technicians and advanced equipment, Ace Tech is responsible for the service and maintenance of escalators and elevators on Tehran Metro Lines 1 and 4 since 2022, as well as escalators and elevators of Shiraz Metro since 2024.
Our services include periodic and preventive inspections, preventive and corrective repairs, emergency breakdown response in the shortest possible time, supply of original spare parts, and optimization of equipment performance — ensuring smooth and safe passenger movement at metro stations at all times.
In the escalator field, regular inspections include checking the motor, gearbox, chain and sprocket, rollers, safety systems such as emergency brakes and microswitches, as well as examining belts and handrails for wear and tear. The electrical system and control panel are also regularly tested and calibrated.
For elevators, periodic services include checking cabin operation, floor and cabin doors, safety systems such as safety brakes and overload systems, motor and gearbox, and the control and command system. Ace Tech's technical team is ready to provide metro operators with the highest level of service and maintenance quality, using standard procedures and high-quality parts.
Lines Covered by Service & Maintenance
Continuous service and maintenance on Tehran and Shiraz Metro lines
Tehran Metro Lines 1 & 4
Service and maintenance of escalators on Tehran Metro Lines 1 and 4 since 2022
- Periodic and preventive inspections
- 24/7 emergency repairs
- Spare parts supply
- Regular reporting to the operator
Shiraz Metro
Service and maintenance of escalators and elevators at Shiraz Metro since 2024
- Escalator and elevator service
- On-site technical team
- Fast response to breakdowns
- Optimization of equipment performance
Service & Maintenance Process
Our services in 4 stages, from inspection to continuous support
Periodic Inspection
Regular equipment checks and identifying issues before breakdowns occur
Preventive Repairs
Replacing worn parts and tuning performance to prevent stoppages
Emergency Response
Fast 24/7 response to emergency breakdowns at stations
Reporting & Support
Regular reporting and continuous support for the operator
We Are Ready to Join Your Project
Ace Tech's expert team, with years of experience in executing major vertical transportation projects, is ready to provide you with specialized consultation and services.
Request Consultation