... of Ceiling Tiles Lowes 1.Natural finish.a little bit rough surfaceglaring colordurable2.Regular size:400*200,400*250,300* ... our Inspection Regulations, which cover color, size thickness tolerance,workmanship, surface treatment, packing way, crate, gaps, inspection rate etc., QC ... 3000m2 for low season, 5000-6000m2 for midseason of each single item. We have been in this business over 6 years ...