Care And Controls Myself Rajkumar Chawla the Proprietor of “Care and Controls” is an most efficient , rewarded and highly skilled Engineer with more then 30 years of Experience in serving DMG, India under Service section for all Variants of DMG Machines. I have undergone special trainings given to me by DMG, Germany during my tenure with DMG, India. As you go thru this Website you will be very confident that you are at the right place wherin all your machine problems is going to get solved in one go. Whether it is Electronics, Mechanical, Electrical, Hydraulics, Pneumatics or any other problems or Issues in the Machine.