As a UPS and battery charger-rectifier industrial manufacturer, the electronic power supply production company participated in the 2022 oil exhibition in the hall... and booth... held on May 17-21.
The 24th international exhibition of telecommunications, information technology and digital economy
The 27th International Oil, Gas, Refining and Petrochemical Exhibition 2023
In May 2022, the electronic power supply production company participated in the oil, gas, and petrochemical exhibition.
