... production lines 5.Good qualities PVC PROFILEPVC prifile, also called PVC trims:1) Easily assembly, surface ... -resisting, aging-resisting3) PVC panels accessories, matched with PVC panels4) All kinds of PVC profiles5) Rich color available ... , nice appearanceKinds of PVC ceiling profile:1, Top angle2, Inside3, Outside4, H-JOINT5, F-joint PVC profiles - pvc raw material ...