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Why Choose Us?

Dongguan SANNI Electronics Technology Co., Ltd. is a manufacturer who' s professional in design,manufacture and sales of potentiometer , encoder, band

We founed in Dongguan in 2009 and has over decade of design, manufacture and sales of rotary potentiometers, encoder and band switch experience.

We have professional R&D team, quality supervision team, efficient logistic team and sales team.

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