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Activities & Technologies


Engrenages Ribaut now called Manoir Gears® offers its major customers a well-known 50 years expertise in the gear grinding and cutting and high technical skills in various markets such as oil&gas, civil engineering, heavy trucks, tractors and aerospace.
Manoir Engrenages highly strengthens the Manoir Industries wide manufacturing processes.

Manoir Gears®* produces sun gears, helicoïdal and spline teeth only for parts from 100mm to 600mm max. - Moduls from 1 to 16

Please visit the Engrenages Ribaut website:

 * Manoir Gears is the « trade name of the French company Manoir Engrenages SAS, a subsidiary of Manoir Industries SAS