1. Spring Material
[1] Conductive Spring Material
[2] Spring Material for Brush, Relay Parts

2. Movable Wiring Material (New material to replace bronze phosphorus)
Copper-Iron Alloy is a material superior to bronze phosphorus in conductance and with high tensile.

3. Movable Shield Steel Wire

4. Electric Wire for Movable Wiring

5. Conductive Washer 2 Electrical Discharge Electrode


bMaterials for Conductive SpringbConductive MaterialsbStructural Materialsb

| Materials for Thermal ConductionbMagnetic Materialb

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