Ningbo Longer Meter Co., Ltd is an appointed enterprise of water meter core & accessories of China Association of Measurement. It has passed the certification of ISO9001. With annual capability of cores of 3 million sets and water meters of 500 thousand pieces, it cooperates with more than 30 enterprises, including Ningbo Water Meter Co., Ltd., Tianjin Water Supply General Company Water Meters Factory, Wuhan Alade Water Meters Co., Ltd., Jiangxi Sanchuan Group, Chongqing AQI Water Meters Co., Ltd., etc. Longer expects to cooperate with more and more partners at home and abroad, and contribute its efforts to China water meter engineering.

Our Products are: Longer brand water meters, cores and accessories.