
Hongwo Top Selling FRP Pultruded Profiles FRP Pipe Fiberglass Square Tube. High Strength Material: Fiber content is higher than other composites and slightly higher than steel. Excellent Corrosion Resistance: Resistant to acid and alkali environments, durable and not easy to corrode. Customizable Colors: Colors can be blended according to customer requirements with self-cleaning effect. Customizable Sizes: Available in various square sizes from 30x30mm to 240x240mm with custom lengths. Low Moisture Absorption: Features small specific gravity and low moisture absorption for stability. High Temperature Resistance: Designed to withstand high temperatures while maintaining structural integrity. Easy Maintenance: Made with blended pigments for a self-cleaning effect requiring minimal upkeep. Fast Delivery: Sufficient stock available to ensure delivery in a short time.