Later in 1946, he started another institute in the name of Industrial Labour Welfare Association (ILWA), now known as G.D.Naidu Charities. His aim was to impart higher education with more emphasis on practical training so that students can get employment immediately.
G.D.Naidu Charities conduct short term courses on ,Automobile servicing and maintenance, WEDM, EDM, CAD (AutoCAD, Pro-E, Inventor, Power Shape, CATIA, ANSYS, SOLIDWORKS, etc.), CAM (Keller, Delcam, Unigraphics), Metrology, CMM etc. It has trained more than 35000 students over the past 62 years.
G D Naidu Charities has set up a new training centre known as Gedee Technical Training Institute (GTTI) at Coimbatore, South India to train Precision Machining Technicians, Tool & Die Engineers, Tool Designers, Mechatronics Technicians and Mould Polishers.
Quote on G.D.Naidu by Sir C.V.Raman:
"G.D.Naidu was a great educator, an entrepreneur in many fields of engineering and industry, a warm-hearted man filled with love for his fellows and a desire to help them in their troubles and he is truly a man in a million - perhaps this is an understatement!"