How about the Gisen Audio home theatre power amplifier rejection rate?

Guangzhou Gisen Audio Equipment Factory has long been noted for its engineering excellence and commitment to quality. With an almost zero rejection rate, we rarely receive negative comments on our home theatre power amplifier and services in various channels, like Facebook, Twitter. We handle returns on a case-by-case basis with the ultimate objective of making you happy. It is our sincere desire that you experience complete satisfaction with your purchasing experience. We have done our best to match your purchase damands by reflecting our own failing experience.

Gisen Audio is a dynamic and enthusiastic manufacturer specialized in top 10 power amplifiers. Gisen Audio's power amplifier series are created based on unremitting efforts. This product is available in a wide selection of colors, including all of the standard colors that conventional bedding comes. It can function for a long period of time with sufficient power. The obtain of reputation is after Gisen Audio's pain-sticking efforts. It is easy to carry and store due to its compact design.

“Excellence, Integrity and Entrepreneurship” are the common beliefs we bring to our professional and personal behavior – they are the fundamental strengths of our business.