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ZheJiang Sunyata Power Co.,Ltd
ZheJiang Sunyata Power Co.,Ltd. was founded in 1979, formerly known as Zhejiang Jiangshan Special Transformer Co., LTD. Is a professional manufacturer of transformers and electrical equipment.Located in Jiangshan City, Zhejiang Province, it is closed to HangChang High-speed Railway,G3 Expressway, National highway 205 and Quzhou Airport, and the traffic is very convenient.The company implements ISO9001 quality management system, ISO14001 environmental management system, ISO10012 measurement management system and IEC international electrical standards. It is a national high-tech enterprise and a national cooperation unit for transmission and distribution technology.
At present, the company's products cover special transformers such as electric furnace transformer, rectifier transformer, power transformer, distribution transformer, mountedtype substation, etc.The annual production capacity is more than 10 million kVA, and the single phase transformer capacity can reach 300MVA.All kinds of products are widely used in power grid, power plant, urban, rural, plateau, oil field, solar energy, smelting, chemical industry, traction, transmission, impact test and other fields.The company has a long history, strong technical force, with excellent reputation wholeheartedly for the global customers to provide quality products and services
Sunyata is a professional manufacturer and supplier of transformers and electrical equipment,With a strict quality 
control system to ensure the quality, safety and performance of each transformer.
Timeline of major business events
  • 2021
    • In 2021, in the spirit of innovation, we will continue to work hard to formulate the standard of On-load Adjustable Volume Dry Transformer and release it
  • 2020
    • In 2020, I participated in the drafting and release of the standard of "Volume Regulating Tap Switch" and the drafting and release of the standard of "three-phase Oil-immersed Volume Regulating Transformer"
  • 2019
    • In 2019, it passed the OHSAS18001 Occupational health and safety management system
  • 2018
    • In 2018, mainly formulated the three-phase Oil-immersed Voltage Regulating transformer standard released
  • 2017
    • In 2017, Award Quzhou Informatization Demonstration Enterprise and Quzhou Municipal Enterprise Technology Center
  • 2016
    • In 2016, Award Zhejiang Province innovative demonstration Enterprise, Jiangshan singles champion enterprise
  • 2015
    • In 2015, it was upgraded and renamed ZheJiang Sunyata Power Co.,Ltd.
  • 2013
    • In 2013, the company passed ISO14001 Environmental management certification
      In 2013, "Special transformer" products were identified as the famous brand products enterprise in Zhejiang Province
  • 2010
    • In 2010, it was identified as a national high-tech enterprise
  • 2006
    • In 2006, S13 ultra low loss power transformer was identified as a high-tech product of Zhejiang Province
  • 2003
    • In 2003, the company moved the whole new factory, the products cover transformers and power equipment
  • 2002
    • In 2002, the company passed the ISO9001 quality management system certification
  • 1994
    • In 1994, it was restructured into Zhejiang Jiangshan Special Transformer Co., LTD
  • 1993
    • In 1993, registered the trademark "Tebian" to develop special transformer business
  • 1979
    • In 1979, Jiangshan Special Transformer Factory was established to produce power transformers
Strong technology
Strictly follow the policy of quality first
The company's products cover special transformers such as electric furnace transformers, rectifier transformers, power transformers, distribution transformers, and vehicle-mounted substations. The annual production capacity is more than 10 million kVA, and the single-phase transformer capacity can reach 200MVA.
1 Eletric reactor
1 Arc furnace transformer
Factory Environment
The company has exquisite manufacturing technology and advanced production equipment

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ADD : No. 137, jianghe road, Jiangshan City, Zhejiang Province
WhatsApp / TEL:+86-181-6700-6802
WhatsApp / TEL: +86-180-6789-8027
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