SKXF Innovation R&D Center gathers a team of industry experts in industrial design, electronic structure, acoustic engineering, software design, sound debugging, etc.  At present, it has obtained more than 70 patents of technical invention, software registration and copyright, utility model patent and design patent.  In the direction of hardware facilities, we have invested in professional acoustic soundless chamber, introduced and purchased all kinds of electro-acoustic r&d equipment and design software, to ensure the leading position in the industry.