Labo Electrofrance services

Offering you the best maintenance quality : A LEADER in France for the maintenance and qualification of rotary sealers with more than 600 technical interventions per year, our highly qualified technical team will assist you in all your maintenance operations (preventive, remedial, setting, controls...).

In order to provide you with the best possible continuity in the maintenance process or in the use of your sealers, our spare parts and consumables are available on stock. LEF Sealers also supplies a complete preventive maintenance kit for your sealers.

More than 600 interventions per year: A LEADER for the maintenance and qualification of rotary sealers, LEF Sealer`s technical team performs any preventive & remedial maintenance operation, and also the setting and control of your sealers. The control of the sealers` temperature and torque strength of the welds resistance is done in our workshop, according to EN 868-5 and ISO 1160-2 standards. The quality of your welds is thus guaranteed by a strictly formalized procedure.