About Us


History

2017

2017

Renamed Henan High Voltage Electrical Apparatus Research Institute Co., Ltd.

2016

2016

National High Voltage Electrical Product Quality Supervision and Inspection Center (Henan) was established

2015

2015

National High Voltage Electrical Product Quality Supervision and Inspection Center (Henan) through the "three in one" qualification

2013

2013

Testing Center Accredited by Laboratory CNAS

2011

2011

Construction of the National High Voltage Electrical Product Quality Supervision and Inspection Center (Henan)

2010

2010

Preparation for the establishment of the National High Voltage Electrical Product Quality Supervision and Inspection Center (Henan)