CO2 Laser Machine Repair Needed in Raipur only

I am looking for an experienced technician/engineer who can troubleshoot and repair a CO2 laser cutting/engraving machine. The machine is currently not working properly due to an error in the chiller/cooling system. Project Requirements: * Diagnose the chiller error and identify the root cause. * Check the chiller, cooling system, water circulation, sensors, wiring, and related components. * Repair or replace the faulty component, if required. * Restore the CO2 laser machine to proper working condition. * Provide clear guidance on the cause of the problem and how to prevent it from happening again. Ideal Technician: * Experience with CO2 laser machines and industrial laser chillers. * Good knowledge of laser cooling systems and troubleshooting. * Previous experience repairing CW-5000, CW-5200, CW-5300 or similar laser chillers will be preferred. * Ability to diagnose the issue remotely initially and provide an on-site solution if available. Please mention your experience with CO2 laser machines, similar chiller repair projects, estimated cost, and availability in your proposal. Photos/videos of the machine and the chiller error can be provided to the selected technician.