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New shipment for Plus and minus contacts for big switches

● 2025-07-31 ● - ● Leave me a message

Plus and minus contacts for big switches ,made by pure copper. Cu99.99%

Precision Axis pin ship to Europe

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New shipment for Plus and minus contacts for big switches

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DONGGUAN INT METAL TECH CO LTD adopts the cold pressing composite (cold heading) process, which combines silver or silver alloy with copper in the solid state through tremendous pressure.

Silver contacts used for tram controllers operate in harsh environments and must meet a series of rigorous electrical, mechanical, physical, and environmental requirements

Specialized production for silver contact stampings, used for kinds of switches

Silver contacts are key conductive components used to achieve circuit conduction and disconnection in electrical switches, relays, contactors, circuit breakers, and other equipment

Silver inlay brass strip include high conductivity, good thermal conductivity, excellent solderability, and corrosion resistance.