- Double Circle group passed OHSAS18001 and new ISO9001 system certification in July 2018.2018-07-16
- Bengbu double circle electronic group Limited by Share Ltd successfully passed the two phase of two2018-03-30
- Bengbu double circle electronic group Limited by Share Ltd passed ISO14001:2015 environmental manage2018-03-19
- Happy New Year!2018-02-14
- REW600 water cooled power resistors wirewound,aluminum housed2024-08-21
- The report of the 2018 annual meeting of the double circle -- "better tomorrow"2018-02-12
- RXLG-T High voltage withstand power aluminum alloy resistor2022-09-01
- RXLG-E High energy impact resistant aluminum shell wire wound resistor2022-09-01
- RXLG-B Power type aluminum shell wire wound resistor2022-09-01
- Green factory in Anhui Province2021-02-25


