Shanghai Gantry Billboard Dismantling, Shanghai Perennial Gantry Dismantling and Recycling Company. Dismantling Scope: Gantry billboard dismantling, three-dimensional billboard dismantling, outdoor large-scale billboard dismantling, rooftop billboard dismantling, LED billboard dismantling, hotel dismantling, factory building dismantling, factory building restoration. "Professional dismantling personnel, certified, standardized construction." Indoor structures include (dismantling ceilings, dismantling partitions, dismantling walls, wall tiles, dismantling floors, floor tiles, flooring, carpets, dismantling cables and wires, dismantling ventilation systems). Outdoor structures include: (dismantling billboards, dismantling neon lights, dismantling aluminum alloy doors and windows, etc.). Construction sites: dismantling prefab houses, dismantling power distribution rooms, dismantling wires and cables, dismantling steel pipe fasteners and door/window materials, etc. Industrial equipment: dismantling obsolete machine tools, dismantling refrigeration equipment, dismantling air conditioning systems, dismantling production lines, dismantling motors, dismantling cables and wires, etc. Obsolete factory building dismantling: Our company has extensive experience in factory building dismantling construction contracting and complete mechanical equipment. We can contract the dismantling of factory buildings with large spans and various structures. Recycling of enterprise obsolete assets, various inventory overstocks, and phased-out materials. Welcome inquiries from all units, enterprises, and advertising companies. Our company is dedicated to serving you!