Guangdong zeming technology Co., Ltd. Was founded in 2006, focus on researching, developing and producing audio products, serves as an OEM supplier that specializes in car audio system and professional audio system. We are selling our products to world widely, we are offering our clients the following services and products: Complete audio system design solutions, including acoustic design, Speaker, subwoofer, midrange, tweeter, amplifier, DSP, home theatre, play audio, sound deadening, Mylar Speaker, etc. We are wiiling to customizing products according to customer′s requirement, offering support of technology, and keep it in secretly for all. We are following quality control in every procedure, making tracks for shipping, and offering shipping documents on time. We will react it in 1 days when receiving feedback information about quality from customers, and promise to give a term of settlement in 2 days. We accept small order of sample to test first. We welcome your test orde... [More...]