Zhejiang Usune Electric Co.,Ltd.  was established in 2011.  Since its foundation,  USUNE has become a high-tech enterprise integrating the R&D, manufacturing and sales of prefabricated substation, low voltage & medium voltage switchgear and switchgear accessories.  It has a registered capital of 8 million US dollars, covering a production area of 4,300 square meter and having staff of 150 people, located in Yueqing Economic Development Park.

Main business,1. Prefabricated substation2. Distribution switchgear equipmentsLow voltage switchgear, medium voltage switchgear, ring main unit(gas insulated type & air insulated type), solid insulation switchgear, power transformers(oil immersed type & cast resin type), DC panel.3. Switchgear accessoriesVacuum circuit breaker, SF6 load break switch, earthing switch, disconnector,  contact box, through wall bushing, insulator, current transformer(CT), voltage transformer(PT), UPS, etc..

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  • 200+

    Independent production, integration of more than 200 high-quality factory products.
  • 15

    We have extremely strict quality control procedures from components to finished products, and maintain a stable production cycle within 15 days.
  • SGCC

    It provides products for State utilities, State Grid Corporation of China (SGCC) and China Railway Construction Corporation.
  • ISO 9001

    According to ISO 9001 quality management system, ISO 14001 environmental management system and other standards to establish a sound management system.


USUNE has established a sound management system in accordance with ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 45001 Occupational Health and Safety Management System and other standards.


Strive for survival by quality and development by reputation

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