... 0.8/0.9/1.0mm 4material:aluminium alloy Specifications:The detailed specification of ceiling T grid ... installation and maintenance. We have flat, groove, Al-alloy and fine line T grid, and the material ... can be galvanized steel or Al-alloy. Ceiling T Grid is suspension false ceiling consisting ... and maintenance. We have flat, groove, Al-alloy and fine line T grid, and the material ...