Projector Rentals and provides leading technology audio and visual rentals，專業音響器材租賃，舞臺燈光租賃，投影機租賃，LED TV WALL租賃（P3,P4,P5,P6) Rental Sound system, projector rentals, powered speakers, passive speakers, sub woofer, amp, mixer, mixing board, audio, mic, microphone, EQ, 瞭解更多請瀏覽http://www.trhl.hk，或發電郵到：[email protected]