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Company Introduction
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. Our company employs 500 people, including 200 technical engineers (100 with professional titles), dedicated to becoming 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 and dedicated overseas order workshops, we guarantee delivery times and quality control.
Frequently Asked Questions
Who are we?
Based in Hunan, China since 2020, we serve markets in Africa (70.09%), South America (10.05%), Central America (3.35%), Mid East (3.20%), South Asia (2.30%), and Southeast Asia (1.90%). Our team comprises 501-1000 professionals.
How do we guarantee quality?
We conduct pre-production samples before mass production and final inspections before shipment.
What products do we offer?
Prepaid electricity meters, water meters, and gas meters.
Why choose us?
Our military-grade quality control since 2003 ensures top-class products, with prepaid technology proven by over 1,000,000 installations. We also provide schematic designs and semi-finished products to other manufacturers.
What services do we provide?
We accept various delivery terms (FOB, CFR, CIF, EXW, FAS, FCA, DEQ) and payment methods (T/T, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow) in multiple currencies (USD, EUR). Our team speaks English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, and Italian.
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