Guangzhou Ying Yao ShengYYS( company was established in 1998. We are specializing in production and trade. Our products spreads over major cities in China mainlandand also spread to Europe, USA South America, Middle East North Africa, etc. In recent years.We believed that through professionalism we can get deep understanding of the markets, enhance our competitiveness and create a win-win situation for both our customers and YYS. We are proud to provide our products and service with our more than 17 years of experience, reliable attitude and profession. We design and produce keyboards mice, speakersheadphones and insist on developing innovative and unique products to fulfill the needs of customers.,br>brWe can accept OEM>customized logo and brand on productcustomized package.One year warranty and 0.3, free spare goods to customers.br