Results forwireless hour meter: 2 Companies.
Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for ...
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Founded in 2001 3onedata has been dedicated in industrial communication field for over 18 years. We are a National High-tech Enterprise integrating with R&D, manufacturing, ...
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