Our story begins in 1989, when we started as a MSME in Ambattur Industrial Estate, Chennai under the name Aroul Engineering. We specialized in manufacturing precision components for the automobile and engineering sectors using conventional machines. As we grew stronger, we established APS CNC in 2000 to provide precision machined components using CNC machines. In 2005 and 2010, we expanded our services with the creation of Aroul Spares and Aarul Machining, catering to the tractor and automobile sectors, respectively. With our rich experience in engineering, we have machined more than a million cast iron cylinder heads and a million different aluminum components used in the automotive industry.

In 2017, our founder Mr. S Navaneethakrishnan's dream project, Arul Casting, was established in SIPCOT Industrial Park, Irrungattukottai. We specialize in manufacturing aluminum die casting parts for diverse fields. Our years of experience in the field of engineering and precision machining have strengthened our commitment to being a one-stop solution for all your aluminum casting and precision machining needs.