JYH HSU(JEC) ELECTRONICS LTD

Originated in 1988 in Taichung City, Taiwan, JYH HSU(JEC) ELECTRONICS LTD (also Dongguan Zhixu Electronic Co., Ltd. (short for JEC)) has been dedicating itself to the research and development, production and marketing of safety capacitors for over 30 years. Our mainland China factories were set up in 1998. Currently, we not only possess quite a few automated production machines and automated testing machines but also have our own laboratory to test the performance and reliability of our products. At present, JEC produces a wide range of passive components including common and high voltage ceramic capacitors, EMI suppression capacitors (X2, Y1, Y2), film capacitors (CBB series, CL series, etc), varistors (surge absorber) and thermistors. Our yearly production of X and Y capacitors is over 3 billion, making us one of the top 10 manufacturers of safety capacitors in the Chinese industry.