pvc plastic poster printing 1.material:PVC plastic 2.size:420*580,580*340, ... *420,500*400, 580*680,or customized size pvc plastic poster printing1.material:PVC plastic2.size:420*580,580*340,580 ... we have 3 factories:hardware factory&plastic injection molding factory&printing factory. Our main products:1)clip series including transparent clip ...