Yi SA, English (E3) name, is a professional audio equipment R & D, production, design, marketing, sales and service in one of the modern enterprise, now has three subsidiaries.
Sa Yi Electronics has a high-quality, highly educated R & D, design, technical advisory services team and strong sales team, modern management system, to provide all kinds of high quality audio products for customers.
Iraq three electronics over the years always adhere to the product quality as the basis, with advanced technology, to be honest and trustworthy corporate image, mutually beneficial cooperation mode, let (E3) be "to create brand value and achieve win-win situation" to create a new national independent audio brand.
In 1997 March, the young Mr Liang Guowei with a love of the audio industry, first set foot in China Shandong, Ji'nan, began selling "Quancheng", wired and wireless microphone, for the first time in Ji'nan venture, feel the wireless microphone after the development potential is very large, so in 2005, with boundless enthusiasm back the industrial base of China microphone industry (Enping), registered trademarks, Iran SA (E3) began to market sales at home and abroad. With the increasing demand of the market, the scale of production and sales network, our company continues to expand, with the pressure of market competition, in order to better serve our customers, our company and the introduction of foreign advanced technology, and the successful launch of a new generation of products ER-3000, KR-777 high quality wireless microphone, due to excellent quality, novel style, soon in the professional audio industry popular, popular throughout china.
Yi SA, clinging to every product excellence, and truly let users trust. Next, we led Iraq SA (E3) towards the success of the brand development, continuous innovation, become truly "to create value and achieve win-win situation" to create a new national independent audio brand.