Frontlit Flex, Backlit Flex, PVC Mesh manufacturer / supplier in China, offering Unisign Hot Sale 440GSM, 510GSM Black Back PVC Flex Banner, Frontlit Banner, Digital Printing PVC Vinyl Roll Glossy Matte Self Adhesive Vinyl Rolls for Large Format Printing, Eco Solvent Printing PVC Vinyl Roll Glossy Matte Self Adhesive Vinyl Rolls for Large Format Printing and so on.