Prepaid Smart Water Meter with LCD Monitor Anti-Theft Keyboard and 165mm*190mm*260mm Size

Huaihua Jiannan Machinery Factory Co., Ltd, founded in 1970, is the leading supplier of smart meters in China. As a former military technology company, we designed and produced China's first computer hard disk, contributing significantly to aerospace and computer industries.

We began producing smart meters in 2003 with military-grade quality control to ensure top-class products. With 500 employees including 200 technical engineers (100 with professional titles), we are committed to being an intelligent product service provider.

With over 40 years of technical experience, we provide complete solutions from systems and concentrators to smart energy, water, and gas meters. We operate our own molding factory to supply meter cases to clients.

As members of China Instrument and Meter Industry Association and China Electrical Instrumentation Standardization Committee, we've participated in formulating national standards including GB/T18460 "IC Card Prepaid Meters and Power Sales System". Our ISO9001, ISO14001, and OHSAS18001 certified factory has earned numerous honors including "Hunan Province Famous Brand" and "Mayor Quality Award".

In China, over 10 million of our meters operate reliably in State Grid, the world's largest utility. Internationally, our KEMA and STS certified products are distributed through our Shenzhen branch focused on global markets. With an annual production capacity of 8 million smart meters, we maintain dedicated workshops for overseas orders to guarantee delivery and quality.