... : middle curvesurface process:normal printing and high gloosyMain specification of PVC ceiling panel:1,Width: 10cm, 18.5cm, 20cm, 25cm, 30cm, 60cm2 ... : 30%, 40%, 45%, 50%, 60%, 70%5,Shape of PVC ceiling panel: Surface is flat,middle curve, curve in 1/3 ... sideDifferent surface process of PVC ceiling panel:1, normal color printing2, film transferred color printing3, laminated ...