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China's first electronic energy meter was born here

Longji Ningguang to do advanced technology and ideas of advocates, but also to do high-quality products and services to promote

About us

Ningxia LGG instrument Limited by Share Ltd was founded in 1968, is the birthplace of the first China electronic energy meter. After more than 40 years of development, has become a national reputation in the national high-tech enterprises, registered capital of 101 million yuan, has more than one thousand employees, smart meters, electric water information collection equipment, water meter, gas meter and heat meter annual production capacity of about thirty million units, the total plant construction area of more than 20000 square meters, is the largest North China intelligent energy meter production base.
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Ningxia Longji Ningguang Instrument Co., Ltd

Enterprise core values: communication and cooperation integrity and dedication
Enterprise purpose: customer satisfaction first

  • 2017

    Enterprise Honor

    The company name from Ningxia LGG Instrument Co., Ltd. changed to Ningxia LGG instrument Limited by Share Ltd"

  • 2016

    Enterprise Honor

    LGG won the "enterprise" national intellectual property advantage Award

    LGG won the "Provincial Intellectual Property Demonstration Unit Award

    LGG won the "Ningxia top quality enterprise" award

    The method of detecting the phase of power grid voltage by single event photovoltaic grid connected inverter"

    Won the "new LED integrated light source circuit" utility model patent certificate

  • 2015

    Enterprise Honor

    "LGG" brand was China ten brand ranking committee named the "Chinese net ten brands"

    Liu Hui, the president of the autonomous region, has come to visit our company for investigation

  • 2014

    Enterprise Honor

    隆基图形商标被工商行政管理局连续评定为“宁夏第九届著名商标证书”

    “宁光”牌电子式电能表被名牌战略推进委员会授予“宁夏名牌产品”

    荣获“计算机软件著作权登记证书”

    荣获“国家重点新产品证书”

    荣获“三相电能表的调校方法”发明专利

  • 2013

    Enterprise Honor

    公司技术中心被认定为“国家级企业技术中心”

    企业自主研发的“自动报警高精度三相电能表”获得国家重点新产品奖

    通过国家级高新技术企业复审

    公司荣获“窄带电力线载波通信的IP组网方法”发明专利

  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
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Intelligent solution

Longji Ningguo has formed a series of energy meters, water meters, gas meters, heat meters and other products, can provide customers with negative control terminal equipment, collectors, concentrators and energy integrated management system, is the leading multi-energy metering products and system solutions Program provider. Always with the China Intelligent Energy Network to grow together to continue to lead the technology products and continuous improvement of system services, in the electricity, water, gas, heat metering and energy efficiency management continue to create the best value for customers.

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2016年度先进个人及团队表彰

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国家发改委领导莅临我公司考察指导工作

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隆基宁光参加宁夏城镇供水协会第七届三次理事会议

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