Factory direct high-quality aluminum buckle ceiling, offices, shopping malls, hospitals dedicated ceiling, Lvkou products made from aluminum, so the fire, and have meet fire safety requirements, moisture, rust-proof, shock-proof, not bad for a long time and so on. Lvkou with acoustic noise, pollution, corrosion, moisture, fire-retardant advantages, and easy assembly and disassembly, each panel can be independently removable for easy construction and maintenance, elegant appearance, durable, sound-absorbing insulation, not affected by positive and negative pressure. Square gusset ceiling system is divided into two dark bone and bone next big series. Pinch ceiling widely used office buildings, offices, corridors, airports, railway stations, factories, hospitals, clubs, banks, shopping malls, exhibition halls and so on. ????? Factory direct high-quality aluminum buckle ceiling, offices, shopping malls, hospitals and special ceiling, bright square bone pinch common specifications: 300x300mm, 300x600mm, 400x400mm, 500x500mm, 600x600mm, 600x1200mm, 300x1200mm, 600x900mm, 600x1800mm. Bone dark square gusset standard specifications: 350x350mm, 600x600mm, 600x1200mm. ? ?? Square commonly pinch thickness: 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.2 mm???????. Square pinch surface treatment is generally powder coating or polyester paint spraying, roller coating, and can also be used brushed anodized surface treatment.