About Us

History


Start-up stage(1989~2002)

2000.12

Awarded "Jiangsu Province Famous Brand Product"

December 1997

Obtained ISO 9001 system certification from the China Machinery Industry Quality Certification Center.

November 1997

Establish "Changzhou Pacific Power Equipment (Group) Co., Ltd."

June 1992 to March 1997

Successively established the Sino-New Zealand joint venture "Changzhou Pacific Power Equipment Co., Ltd.", the Sino-Hong Kong joint venture "Changzhou China Resources High Voltage Electrical Co., Ltd.", and the joint venture with the Ministry of Electric Power "Changzhou Southeast Power Equipment Co., Ltd.".

1992.4

The company is relocating to Longhutang, with a site area of 98 acres and a building area of 22,000 square meters.

October 1989

Establishment of "Changzhou Southeast Electric Equipment Factory"

Development stage(2003~2012)

December 2012

The 27.5kV GIS cabinet won the "Special Award" from the China Railway Engineering Corporation for Science and Technology, and the "First Prize" from the China Railway Society.

2012.6

Develop the national standard "27.5 kV and 2×27.5 kV AC Metal-Enclosed Switchgear and Control Equipment for Electrified Railways", GB/T 28428—2012.

2011.6

Served as an executive director of the High Voltage Switchgear Branch of the China Electrical Equipment Industry Association.

2010.9

The 2×27.5kV GIS switchgear was first used in March 2010 on the Changzhou section of the Huning Intercity Railway, achieving a world record speed of 486.1 kilometers per hour on the pilot section of the Beijing-Shanghai High-Speed Railway.

2010.1

Approved by the Provincial Department of Science and Technology, "Jiangsu Province Key Laboratory of Power Transmission and Distribution Equipment Technology".

December 2009

Jointly established "Changzhou Selkrate Electric Co., Ltd." with China Railway and Jinchuang.

2009.1

The 2×27.5kV GIS switchgear has been awarded the "Technology Support" program by the Ministry of Railways and the Ministry of Science and Technology.

October 2008

Recognized as a high-tech enterprise by the Provincial Department of Science and Technology, the Department of Finance, and the National and Local Taxation Bureau.

2007.1

The company is relocating to an eco-friendly park, with a total area of 309 acres and a building area of 50,000 square meters.

2006.9

Awarded the "Enterprise Technology Center" of Jiangsu Province

2003.3

The pressurized gas cabinet in GIS and the CUBIC low-pressure cabinet have made their debut in the subway sector, specifically in the Shenzhen Metro Line 1 and the first phase of the Nanjing Metro North-South Line.

2003.1

Establishment of "Changzhou Tiandao Transformer Co., Ltd."

Pioneering and exploratory stage(2013~Now)

September 2021

The "SZ22-RL-50000/110-NX1" power transformer has been awarded the "Energy Efficiency Star" by the Ministry of Industry and Information Technology of China.

2019.1

"The large roll iron core energy-saving transformer for electrified railways" won the "First Prize" from the China Railway Society.

December 2016

The high-speed rail equipment workshop has been awarded the title of "Outstanding Demonstration Intelligent Workshop" by Jiangsu Province.

2016.3

Obtained a research project from China Railway Corporation (Intelligent Traction Power Supply Equipment Status Monitoring and Fault Warning), with intelligent traction transformers and autotransformers being used for the first time in five substations of the Beijing-Shenyang High-Speed Railway.

2015.1

The company has acquired 33 acres of new land and will build a factory covering 20,000 square meters. The "110-220kV energy-saving and environmentally friendly rolled iron core transformer industrialization" project has been approved as a strategic emerging industry development project by the provincial development and reform commission.

December 2014

The world's first "QYS-R-(31500+25000)/220 roll iron core bow transformer" passed the test at the Shenyang Transformer Research Institute; in January of the following year, it was featured on the front page of "China Industrial News"; in April, it passed the scientific and technological achievement appraisal by the China Machinery Industry Federation.

2014.8

Establishment of "Changzhou Pacific Automation Technology Co., Ltd."

2013.6

Awarded a research project from China Railway Corporation (Energy-saving Traction Transformer for Electrified Railways)

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