Orient Fans — sound in fan while roatating

Previously I had put up a complaint in the respect against ref no:C [protected] on 18/02/2015. When I received no response from either sides I made 2 more calls at your Customer Care but extremely sorry to say that there has been no response either from your technicians or your Customer Care. This is not merely a complaint but a naked fact of your after sale service provided to the consumer.