the main products we produce and deal in Quartz Crystal Resonators of HC-49U, HC-49U/S, UM-1, UM-5, SMD, Cylinder type, Clock Oscillator and ceramic resonator ZTA, ZTT, ZTB etc. The annual production capacity of main products can be reach 90 million pieces. Products are widely applied in the field of communication, computer, TV set, acoustics equipment, etc. Besides quartz products, we also deal in all kinds of electronic components: Series of Resistance, Capacitor, Inductance, Diode, Transistor, Thermistor(PTC/NTC); Glass & Ceramic tube fuse, SMD fuse, Micro fuse, Polyswitch & Auto fuse, Pigtail fuse , etc. Series miniature motors, F030、F130、F260、F280、R140、R260、R280、R360、R365、R380、 R385、R540、R545、R550、R555, are also main products to export,