Bullinger SA manufactures and installs all kinds of: • Metal constructions : Stainless steel, steel, aluminum Balustrades, railings, barriers. • Doors, armored doors, windows, gates, glazing, balcony separations. • Garage doors: overhead, sectional; ceiling and side, sliding. • Awnings, eaves, covers, shelters. • Wrought iron, signs, grilles, bars, chimneys. • Interior furniture, street furniture • Stairs, ladders, gratings, podiums. • Troubleshooting and repairs. • Welding work : • steel, aluminium, stainless steel, brass ; solders. • Motorization : • garage doors, doors, gates. • Dealer : • “Normstahl Entrematic” garage doors • Balcony closures • Aluminium gates • Facilities : • mailboxes, shop windows, counters. • Safety installation : • bolts, bars, locks, cylinders, grilles.