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       SANGREAL-TECH CO.LTD, which belongs to EIZEN-TECH CO.LTD , is an automation equipment company about IPDS . It specialises in development and production of IPDS . The main products are Smart distribution management system, electric power metering management system, computer integrated protection device, digital power meters , electrical fire monitoring system, multi-user smart meters, APF and so on.
       SANGREAL was founded in 1990. We are staying ahead of the competition depending on innovative R&D team and technology deposition for many years.  The intelligent distribution products are widely used in power, construction, municipal, environmental protection and other industries and gain acceptance.
       Developing the most advanced smart distribution control products and creating the most secure and stable power environment are the core ideas of SANGREAL.