The Chinese Spring Festival is coming, Beterva all staff hope everyone can constantly improve themselves and strive for success in the new year.

At such a wonderful moment, Beterva audio and visual company limited send you a gentle and warm care and wish: May every day be brilliant for you!

Website finished undating, more professional equipments can

May the New Year 2017 bring many good things and

The long-simmering creativity to the autumn wind, to the

BE-4000 discussion voting and camera tracking system in....

Wireless discussion conference microphone BE-W128

BE-200 wireless microphone conference system in meeting room in Shanxi.