YOTO Electronics ltd. was established in 1991. Headquarters in Hong Kong with manufacturing factory located in China (Mainland), we have over 800 well-trained workers, and YOTO ltd was a professional in manufacturing all kinds of Inductors Components to provide more customers all over the world. Top quality at competitive price, we would like to share the mutual-benefits and create new vistas through well cooperation together with your company during the steady developing in the future. 1. YOTO ltd with the first rate production technology and equipment, professional in manufacturing toroidal inductor, variable inductor, fixed inductor, choke coils, RF&OSC,AC/DC power adapter, power transformer, switching transformer, high/low frequency inductor, EMI/EMC coils, power filter etc. 2. Our company has been carrying through the ISO9001: 2000 International Standard. And our products obtained certificate including: GS/ CE / UL /CUL / RoSH / SGS. 3. Our advantage is advanced production equipment and testing apparatus are imported from Japan、USA (HP) and Taiwan. our High quality Lead free material are imported from Taiwan、Japan and Korea. Please visit our website to learn more about us; .hk