Sanneng, a world class R&D based high quality electric meter manufacturer offers advanced solutions for power automation.
Established in 1995, as a wholly foreign invested company, Nanjing Sannneg Instrument Co., Ltd. is a company of static energy meters in China. Today, Sanneng is well known for technological advanced Automatic Meter Reading (AMR) and anti-tampering system. Through extensive research and development, Sanneng has developed the world's first wireless anti-tampering system and...
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