Ang DSPPA ay nagsagawa ng 10 mahahalagang proyekto sa pampublikong address ng Beijing Olympic Games, na nagbibigay ng positibong kontribusyon sa tagumpay ng Mga Laro.
With the advancement of technology, audio systems have been widely applied in various venues, especially large entertainment spaces such as theaters and cinemas. As a vital component of theater audio,...
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Visit our cookie policy to learn more.
