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Sanyou

Sanyou – Your reliable manufacturer for modern relay solutions

Sanyou is one of the world's leading relay manufacturers and offers a wide range of high-quality power relays, automotive relays, communication relays, and magnetically latching relays. Since its founding in 2008, the company has established itself among the top 100 electronic component manufacturers in China.

With headquarters in Guangdong and a total of nine production facilities in China and one in Vietnam, Sanyou is ideally positioned to meet the requirements of global customers – from smart home applications and photovoltaic systems to industrial relay solutions.

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Key Facts
Founded in 2008
Headoffice in Guangdong, China
approx. 4.000 employees, including 500 engineers
Production facilities: 9 in China, 1 in Vietnam
Good to know
One of the largest relay manufacturers in China with an annual production capacity of over 1 trillion units
Modern manufacturing thanks to the Ningbo Smart Plant
Over 550 national patents, including 80 invention patents and 20 design patents
Relays with UL/VDE certification, high switching capacity, and long service life

Relays

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Infocenter

Sanyou_Catalogue_General_Power_Relay.pdf
4 MB
PDF-File
Sanyou_Flyer_Automotive__Relay_2024.pdf
2 MB
PDF-File
Sanyou_Flyer_High_Voltage_DC_Relay_2024.pdf
2 MB
PDF-File
Sanyou_Flyer_Photovoltaic_AC_Relay_2024.pdf
1 MB
PDF-File
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