Awarded the “Guaranteed French Origin” label
Category: EN
2012
Awarded the “Living Heritage Business” label
1998
Awarded ISO 9002 certification
1997
Hybrid steel/polyurethane wire cloth patent
Decentralisation of the GIRETHANE subsidiary to Chatellerault and absorption of the subsidiary by GIRON
1992
Patent of the modular T-key system
1991
Creation of the “GIRETHANE” subsidiary for the production of polyurethane screens in Meaux
1962
Complete decentralisation of the business to Chatellerault and name change to “Toile de criblage GIRON”
1959
Awarded the “French Quality” label
1952
Anti-clogging cloth patent (Mixte-Gomme and Lonplan-Gomme)
1951
Anti-clogging cloth patent (Ondap-Gomme)