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History timeline

HZ family type

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In the year 1956, we designed our first types of HZ tap changer for our local customer Savoisienne.

Middle East

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In 1985, the Middle East market opened its doors to us, further broadening our presence on the international stage.

Asia

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In 1978 we exported our first tap changers to Japan, followed by swift expansion across Asia.  

Oceania

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The late ’70s witnessed our tap changers arriving in Oceania

North America

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The following year, our influence reached North America, with partnerships established in the United States and Mexico.