1.Item:plastic billboard 2.Usage: advertisment 3.Material :PVC/PP/PS 4.Sizes :your design and size are available We are the professional plastic vacuum forming (thermoformed) tooling factory, has many sets of large and medium sizes thermoforming molding machine. It's able to process various thermoforming plastic materials such as ABS, PVC, PP, PE, Acrylic and PS products. We produce thermoforming ...