Fiberglass Reinforced Plastic (FRP) pipes are lightweight, high-strength, and corrosion-resistant non-metallic pipes. They are constructed by layering glass fibers with a resin matrix around a rotating mandrel according to specific manufacturing requirements, and quartz sand is evenly laid between the fibers to form a sand-laying layer. The pipe wall structure is rational and advanced, maximizing material efficiency. It enhances rigidity while ensuring product stability and reliability, even when meeting the strength requirements. FRP sand-laying pipes are favored by users for their excellent chemical corrosion resistance, lightweight strength, non-scaling, strong seismic resistance, longer lifespan compared to ordinary steel pipes, lower overall cost, quick installation, and safety.

Fiberglass piping is used in industries such as oil, chemicals, and drainage. The production of fiberglass piping in our country is developing rapidly, with the quantity increasing year by year, and its application scope and departments are also expanding.

Glass fiber reinforced plastic (GRP) pipes are made from resins (food-grade resins for drinking water transport), glass fibers, and quartz sand, produced through a special manufacturing process.