


EQUIP AUTO ALGERIA 2026
Lesen will exhibit at Palais des Maritimes-Alger SAFEX/BP 366 E, EQUIP AUTO ALGERIA 2026 from March 30, 2026 to April 2, 2026.
AUTOPAR 2026
Lesen will exhibit at Expotrade Pinhais, AUTOPAR, Curitiba Brazil from May 6, 2026 to May 9, 2026.
Automechanika Shanghai 2025
Lesen exhibited at Automechanika Shanghai 2025.



EQUIP AUTO ALGERIA 2026
Lesen will exhibit at Palais des Maritimes-Alger SAFEX/BP 366 E, EQUIP AUTO ALGERIA 2026 from March 30, 2026 to April 2, 2026.
AUTOPAR 2026
Lesen will exhibit at Expotrade Pinhais, AUTOPAR, Curitiba Brazil from May 6, 2026 to May 9, 2026.
Automechanika Shanghai 2025
Lesen exhibited at Automechanika Shanghai 2025.



2024
Founded research laboratory with Hefei Innovation Institute of Beijing University of Aeronautics and Astronautics
2014
Launch Asian version of the speedometer sensor
2006
Developped speed sensor,oxygen sensor and NOx sensor