● Won the honorary title of "National Green Factory" by the Ministry of Industry and Information Technology ● Developed high-altitude 1000kV UHV composite jacket arrester and passed the external insulation test. The No. 1 plant and supporting areas of the Neixiang Intelligent Electrical Industrial Park Construction Project (Phase I) were completedtests.
2023-07-01
● The "Key Technology and Engineering Application of Earthquake Resistance of Electrical Equipment of UHV Substations in Strong Earthquake Areas" project won the first prize of the 2021 Electric Power Construction Science and Technology Progress Award ● Beijing, Shenzhen, Xi'an, and Zhengzhou R&D centers were established
2022-07-01
● Selected as a qualified supplier of CRRC Tangshan Locomotive and Rolling Stock Co., Ltd. ● Listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange (the fourth company listed on the Science and Technology Innovation Board in Henan Province), stock code: 688517
2021-07-01
● The Metal Oxide Arrester product has been recognized by the Ministry of Industry and Information Technology of China as a "Champion Product in Manufacturing." ● The heavy-duty 10kV AC gapless metal oxide arrester, jointly developed with the China Southern Power Grid Research Institute, has successfully passed the new product appraisal by the China Machinery Industry Federation. ● A strategic investment agreement has been signed with State Grid Yingda Group. ● The Zhengzhou-Wanzhou high-speed railway uses our lightning arresters for high-speed railways across the line.
2019-07-01
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