Sorry to remind you that China alone manufacturers 85-90% of world's Air conditioning and refrigeration systems and its components. All Indian companies and for that matter others are just assembly units of Chinese components and many just bring in complete units including packaging and just market it like kenstar, Livpure, Onida etc. Godrej, Blue Star, Voltas assemble here. The only companies that manufacture their own completely are LG, Samsung, Hitachi, Daikin, Carrier and even they tend to use Chinese components for export market in third world countries. They manufacture completely for their domestic and US and European market. That's a grim realty....