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Product information

Semec manufactures and markets capacitors, varistors, trimming potentiometers and diode. The broad product portfolio is ideal for wide range of application, including automotive, communication, lighting, industrial and consumer field. The product portfolio including Film capacitors, Ceramic Capacitors, Tantalum Capacitors, EMI suppression capacitor, Varistor, Diode and Trimming Potentiometers. These electronic components are used throught electrical engineering and electronics.


Semec sales department is in charge of sales all components made by Semec. Quick response and good customer service are our sales philosophy.


Semec Technology Company Limited, as we know it today, was officially founded in March 30, 1999 that mainly focused on our home market in first stage. With business grow and prosper, we started developing worldwide market and offering our capacitors, Trimming Potentiometers and Varistors to diverse group of OEMs, EMS providers and components distributors. Now we have over 400 employees in function including manufacturing, sales and marketing. We are expecting to work together with you and to set up long-term cooperation relationship.