... 1-3.2 PVC ceiling film is one kind of decorative material which is widely used on wall and ceiling of ... CQM, CNAS 00209Q13754R2M Design and Production of PVC Film, Banner Material, Industrial Polyester Yarn, Production of Fiber Grade Polyester 2009/ ... CQM, CNAS 00209E20927R1M Design and Production of PVC Film, Banner Material, Industrial Polyester Yarn, Production of Fiber Grade Polyester 2009/ ...