... 3)Varied surface designs 4)Good quality and easy to clean New design pvc Drop ceiling Board Width30mm,60mm,100mm,200mm, ... Safe test by NFTC.4, manufacturing process is advance, with three core surface treatment patent, so the panel layer ... the metal coating technology, flash coating technology, style synchronized with the leading level inEurope and America.StabilityVolatile plasticizer, plate yellow ...