- Transtech Corporation
- Inductors(coils),Ferrite Beads,Filters,PTC Thermistor,Resistors,Capacitors,Power Module,Transformer,Water Sensor,Semi-conductors.
- Address:2-2-7, Tenmabashi, Kita-ku
- BEATRIX CO.,LTD.
- Ultra-sensitive wind velocity sensor,The world's smallest oxygen analyzer,Continuous measuring carbon monoxide detector,DigiSavior cold water scale removal device,Energy-saving fluorescent LED light,Anemometer.
- Address:3-5-8, Kichijojikitamachi
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