- 2019-02-27Doublecircle group will participate in 2019 German Munich electronics
- 2018-11-19Doublecircle group will participate in the 2018 Shanghai (Frankfurt) International Auto Parts, Maint
- 2018-11-05Doublecircle group will participate in 2018 German Munich electronics
- 2018-10-16DoubleCircle group will participate in the 92nd China (Shanghai) Electronics Exhibition
- 2018-08-07BDS electronics inc. will attend the 2018 China (Chengdu) electronic information Expo.
- 2018-06-17Doublecircle group will participate in the Eleventh Shenzhen international charging pile technology
- 2018-06-07Doublecircle group will participate in the 2018 PCIM European Exhibition
- 2018-04-22Doublecircle group will participate in the 2018 thirty-sixth China Electrical Instrument Exhibition.
- 2018-04-11Doublecircle group will participate in the ninety-first China (Shenzhen) Electronics Exhibition.
- 2018-03-29Doublecircle group will participate in the 2018 China international electric vehicle charging infras
- 2018-03-19China International Electric Vehicle Infrastructure Exhibition 2018
- 2018-03-10Doublecircle group participating in the Shanghai Electronics Show in Munich