Three D Engineers are trained and certified by the OEM for their product. Three D then follows ‘Train the Trainer’ concept to train the customer‘s team and also additional Three D Engineers. Three D also prepares the complete training material with support from the OEM. Trained Three D engineers also perform the Installation, Testing and Commissioning for the product at the customer site. Post-installation, trained Three D engineers efficiently support the OEM products at customer site during the warranty and maintenance period. During the maintenance phase, Three D engineers are periodically trained by the OEM on the upcoming upgrades introduced by the OEM.