Watch how The Detailing Gang, Okhla, New Delhi, brings back the lost shine of a Mercedes C220 using premium 3M coating. The car’s dull black finish is restored through expert surface preparation, oxidation removal, and swirl correction to achieve a richer, deeper gloss and crystal-clear reflections. Experience the perfect balance of protection and aesthetic brilliance that defines true detailing craftsmanship in Delhi NCR. watch our customers' testimonials.