TET ESTEL offers its own obsolete equipment restoration along with general electrical equipment repair services.

Our experts will help to estimate equipment repair cost-effectiveness  in comparison to replacing it with the new one. We always find the best solution for your problem, combined of desired results and optimal costs.



ТПЧ equipment for induction technologies. Repair and  restoration.


retrofit2УВКТ rectifier for electrical locomotive. Repair and  restoration.