Dingrui Acoustic Equipment Technology R&B Center is a high-tech enterprise integrating independent research and development, design, manufacturing and marketing of audio products. The major pr...

DEDEP LIGHTING & SOUND CO., LTD welcomes you to have a walk through of our products and our premises where we offer Professional audio,Loudspeaker,Power amplifier, Processor,Karaoke equipment....

To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 17 Years of export history. Operating as an authorized Manufacturer and Exporter of Hea...

To help our customers deal with the changing business environment we plan on staying as their best choice for High Pass Filter. We came up with best in class High Pass Filter in many forms including l...