1.Good quality, good service, best competitive price. 2.Free samples 3.PVC suspended ceiling are quick delivery. certificationISO9001:2000 ... ,12cm,16cm,20cm,25cm,30cm,38cm,60cmthickness4mm,4.5mm,5mm,6mm,7mm,7.5mm,8mm,8.5mm,9mm,9.5mm,10mm,12mmweight1.5kg-3.5kg/SQMlength5.8m ... with a lot of volunteers in a matter of days.7.Can be produced according to customer's supplied samples. PVC ...