
Hongwo High Quality Pultruded FRP Profiles FRP Fiberglass Square Tube. Customizable Colors: Colors can be blended according to customer requirements with a self-cleaning effect. Customizable Sizes: Available in various standard sizes and fully customizable dimensions upon request. High Strength: Fiber content is higher than other composites and slightly higher than steel. Corrosion Resistance: Excellent resistance to acid and alkali environments, durable and not easily corroded. Lightweight: Features small specific gravity and low moisture absorption for easy handling. Customizable Shapes: Offers square shape and other custom shapes based on specific needs. Fast Delivery: Sufficient stock available to ensure delivery in a short time. 24/7 Online Support: 24-hour online service available to answer questions at any time.