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Lertech technology - magnetic sensor experts


Lertech is a world leader in design, manufacture and supply of GMR/TMR wafer, leading edge magnetic sensor and modular. Lertech was founded in 2009 by a team of top experts from magnetism research field and magnetic recording industries.


It has a topline GMR/TMR wafer manufacturing Fab in Europe, and magnetic sensor and modular production plants in NingBo, China.


Lertech leads primarily by technical innovation and shares a deep belief in the power of technology. Research & development has been the hallmark of Lertech’s success with independent intellectual properties and more than 40 patents authorized.

Lertech is committed to deliver state-of-the-art magnetic sensor technologies and solutions to the industries.