Triol Corporation is private owned company who began to offer wide range of services (R&D, project imple­mentation, manufacturing, after-sale services) in the sphere of power electronics more than 20 years ago.Triol Corporation provides developing, manufacturing, sales, technical support and after-sales services of the following products:• Variable speed drives, soft starters and switchboards for ESP control;• Medium voltage variable frequency drives and soft starters for applications like horizontal pumping;• Remote control systems (GSM-modems);• Software development;• Customized product development;• Submersible linear motors and plunger pumps.