Frontlit Flex, Backlit Flex, PVC Mesh manufacturer / supplier in China, offering Double Sizes Printable Polyester Block-out Polyester Fabric for Sublimation Printing, Manufacturer Vinyl Waterproof Printable Self Adhesive Vinyl Sticker Roll with Permanent, Frontlit Backlit PVC Flex Banner Roll Indoor Outdoor Advertising Printing 13oz Lona and so on.