Sanchuan Wisdom Technology Co.,Ltd.

Sanchuan Wisdom is one of the earliest enterprises in China that specializes in the R&D, production and sales of water meters. It has a full range of products, high brand awareness and strong comprehensive strength. In 2016, Sanchuan successfully developed and put into mass production the Narrow Band Internet of Things(NB-loT) series of products, becoming the first NB-loT water meter in China to pass the certification of China Telecommunication Technology Laboratory(CTTL). In 2017, Sanchuan completed the transformation and upgrading of 100,000 NB-loT water meters in Yingtan City, creating the world's first large-scale commercial model project, leading the smart upgrade of the water industry. From 2018 to present, more than 12 million NB-IoT water meters have been online in first-tier cities such as Beijing, Shanghai, Tianjin, Shenzhen and hundreds of other cities across the country.