Styrofoam ceiling tiles, combined ceilingMerits: Easy to install and dismount. Convenient for cleaning, repairing and maintenance. More environmental friendly and recycable. Excellent surface treatment, the products have 10 years above on coating guarantee, more durable in use. Different patterns and colours match with different ceiling lights, makes the space more elegant and beautiful. Good decoration effect. Characters: Anti-chalk, anti-UV. Anti-acid and alkali, corrosion resistance, fire proof, water proof, damp-proof. Port: FOB, guangzhou/guangzhouCertificate: ISO9001-2008, ISO14001-2004Made in China