Shenzhen Xfa Electronics Co., Ltd., established in 2006, has cumulatively invested 7.2 million US dollars. Over the years, the company has been mainly engaged in the product design and manufacturing of automotive audio-visual systems and consumer audio products. The company specializes in professional analog AM/FM and digital DAB broadcast reception module design, DSP sound effect system processing unit, digital D-class DSP amplifier system, sound effect simulator application design, high-end HIFI digital player DSD system, multimedia audio and sound effect, microphone array call system, providing overall PCBA design solutions and customized product designs. For many years, it has provided users with professional and comfortable audio-visual experience in different environmental applications. With the core product value "user-demand oriented" and "technology developing", the company has carried out application cooperation with leading chip design companies in the industry such as Sanyo, NXP, ST, AKM, SILICON, ROHM, SONY, and XMOS over the years. Based on continuous R&D investment and the accumulation of industry experience, Xfa has designed and provided various series of products for domestic users, including front and rear car entertainment systems, yacht, RV, UTV, ATV overall audio systems, electric MOTO and car sound effect simulators, indoor and outdoor broadcast audio systems, and advanced digital broadcast systems. The company was recognized as a National High-tech Enterprise in 2013. It has won various utility model patents, appearance patents, software copyrights, and DSP sound effect algorithm invention patent licenses over the years, and has passed professional system certifications ATF16946, ISO10605, ISO7637 and all products followed the approved certification ROHS, FCC, CE, EMARK, etc. With professional research and development capabilities, combined with years of accumulated professional experience in sound effect products, the company has provided customers with independent SMT automatic placement equipments, automatic PCBA testing equipments and quality inspection system processes. Over the years, it has provided different customized product designs for well-known enterprises in the industry and small and midium business with different needs. In the operation, the company adheres to various laws and intellectual property rights, upholds credibility first and quality first, and pursues continuous product technology optimization and innovative application as the concept, strive to create extraordinary value for customers.