No, the Germans were in management and overseeing production in Liège from the mid to late 1890s till WWII. The Germans didn't make any run of the mill rough bored tubes but rather purchased all their rough bored tubes from the talented mechanics in Liège. Too, the Germans pushed the Liège makers around forcing them to update their proof rules to match those of Liège in order to have reciprocity and sell their wares to the Germans. FN, Pieper, etc., had German management or were German natives. The Germans wanted to capitalize on large production and cheap labour of the talented mechanics in Liège. I believe the Suhl makers possibly sourced Liège more than Zella - Mehlis?

Serbus,

Raimey
rse