High-Quality 4mm PP Corrugated Hollow Sheet Print Sign
Premium 4mm thick polypropylene (PP) material ensures durability, lightweight design, and weather resistance for indoor/outdoor use. Corrugated hollow structure enhances strength while reducing weight, ideal for cost-effective large-scale signage. Smooth print surface allows vibrant, high-resolution graphics for logos, advertisements, or directional signs. UV-resistant and waterproof for long-term use in retail, events, warehouses, or construction sites. Customizable sizes and prints available for bulk orders. Perfect for trade shows, temporary displays, or permanent installations. Wholesale pricing with unmatched quality—optimized for high-volume buyers seeking reliable signage solutions.