Glass Fiber Reinforced Plastic (GFRP) Grating: A board-like product with many apertures, made by weaving glass fiber through a matrix of unsaturated polyester resin, then adding calcium powder and auxiliary color paste, followed by resin injection and whole mold pressing. It is a special processed composite material and ideal for corrosive environments. Widely used in platforms, drilling platforms, equipment platforms, operation platforms, corridors, and passageways in industries such as petrochemical, chemical, power, papermaking, electroplating, offshore exploration, and wastewater treatment. Also suitable for civil architectural facilities.