Guangzhou Ruidejing Electronics Co., Ltd is specialized for the development, production and dealership of all kinds of quartz components. The company bares advanced production equipment and testing apparatus and enjoys a group of experienced technicians who are respectively responsible for developing and producing. Our products range : QUARTZ CTYSTAL, CRYSTAL OSCILLATOR, TCXO, SMD-TCXO, OCXO, VCXO, CERAMIC CRYSTAL. The products are widely used in clocks and watches, communication equipments, computers, acoustics, apparatus, home appliances and all other facilities relating to frequency-controlling. We have perpetually persisted in our quality criteria “always in pursuit of the quality to satisfy the customers, always make the improvement to extend our operation life”. We have chosen for us the service policy “what customers demand, what we pursue”. It’s our great honor to cooperation with you, for which we will offer our best precision and most sincere production service.