ลักษณะธุรกิจ
ผลิตผลิตภัณฑ์อิเล็กทรอนิกส์ (Ceramic Filter, Piezoelectric Buzzer, Possistor For Degaussing, Focus Adjusting Resistor, Flyback Transformer, Ceramic Capacitor, AC Filter, High Voltage Transformer, Printed Substrate Electronic Tuner, VIF Unit, Piezoelectric