Troubleshooting and Maintenance

Troubleshooting and Maintenance

As a proficient and proven one-stop solution provider in electrical engineering domain, Top Rail Group is always dedicated to assisting and accelerating your industry projects. Whether you seek aids on upgrading your existing facilities, or request customized components, or even prefer developing products under your exclusive brand, our expertise force will be ready to help, step by step, case by case, straight from scratches to final delivery.

When referring to the troubleshooting and maintenance capacities, this is the proportion that we have the most obvious investment. With decades’ professionalism in rolling stock troubleshooting and maintenance, Top Rail Services has nowadays expanded our service range into the majority of electrical and electronic aspects, including:

  • LED Lamp Repair and Refurbishment
  • Power Supply and Inverter Repair
  • Motor Repair
  • IGBT Module Repair
  • Circuit Board Repair
  • Resistor Maintenance
  • Wiper Device Calibration

Behind the company are our excellent vendors with good words of mouth in their industries to ensure our component supply chain. All of these indispensable elements have brought us the present master-level troubleshooting and maintenance capabilities. We would like to hear about your specific requirements and discuss how we could be of any assistance!