- add:no. 12 zhangba 7th road,high-tech zone,xi'an
- email：[email protected]
from october 19-25, president li gang-led team participated in the 2th icepe in japan, talked and communicated with customers and specialists all over the world.
50% of the conference topic about vacuum switch tube researchment involved contact materials produced by sirui. after icepe, our international influence was enhanced, that laid a good foundation for steadily expanding the international markets.