PVC foam board, also known as Andy Chevron board and board, its chemical composition is polyvinyl chloride. Widely used in buses, train cars roof, box core, interior panels, building wall panels, decorative panels, office, residential, public building, commercial decorative frame, clean room with a plate , ceiling panels, screen printing, computer lettering, advertising, labeling, display panels, signs with the board albums board industry and chemical corrosion engineering, thermoforming parts, refrigerator panels, special cold project, environmental protection with the formwork, sports equipment, breeding materials , waterfront facilities, moisture, waterproof material, art materials and a variety of portable partitions instead of the glass ceiling and so on.