The company Michel Ona sa Serrurerie is a specialist in the manufacture, installation and maintenance of metal structures. The core activities include: Metal construction: manufacture of railings, handrails, doors, windows and other metal structures made to measure; Sheet metal work: cutting and folding of steel, stainless steel and aluminum plates up to 3 meters long; Locksmithing: opening doors, replacing cylinders, maintenance and repair of locking systems; Troubleshooting and maintenance: repair and maintenance of metal structures, including inspection, cleaning and lubrication of moving parts; Technical studies and support: conducting diagnoses, creating plans and cost estimates for construction projects. The company thus offers a wide range of services in the field of metal processing and installation.