Product Name: Aluminum Grille Ceiling in Gray

Material: Aluminum Alloy

Size: W10*H40mm Grille100*100mm

Thickness:0.4 0.5mm

Surface Treatment: Powder Coating

Product description: Grille ceiling system is open adornment celing which g rille lord article bone and deputy bone cross half article; on unit combination Good ventilation effect, high fire performance, easy to install, exquisite structure, rich administrative levels, open stereoscopic effect. sound-absorbing function: because special structure it can be source cutting section, to slow echo the effect of resonan

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