The 21st European Utility week 2019 was held  in Paris, France, from November 12 to 14.European Utility week is the international smart grid and smart meter industry's most instructive and innovative professional conference and exhibition, covering electricity, water, thermal, gas and other energy sectors, attracting active participation of energy operators, suppliers and professionals from around 120 countries.

In this exhibition, Reallin once again blossomed, bringing new and old customers more intelligent and safe solutions and products, more intimate and thorough user experience.During the exhibition, visitors communicate with the company's technical engineers about the product situation and solution in-depth.