Chiller blinds, also called night blinds or roller blinds, are an progressive and cost-effective way to take care of the temperature within your supermarket's refrigerated display cases. These blinds are made to cut down energy intake by up to fifty percent, which means reduced energy bills for yourself! https://www.rayflexgroup.co.uk/news/the-benefits-of-installing-chiller-blinds-in-your-supermarket/