FRP pultruded profile has a lot of kinds, round tube, square tube, corrugated tube, solid rods , I-shape , kick plate, H -shape etc. Pultruded FRP profiles of basic components for resin and glass fiber (including cloth, blankets, etc.), it is to fiber (including glass fiber, carbon fiber, organic fiber and other metal, non metal fiber) as reinforcing material, epoxy resin (mainly. Polyester resin, phenolic resin as adhesive coupling agent, supplemented by other auxiliary materials materials (mainly: release agent, curing agent, catalyst, encapsulating agents, UV light stabilizer, mold clean water, gel coat) compound and into. It has high temperature resistance, corrosion resistance, high strength, low specific gravity, low moisture absorption, good extension and insulation and a series of excellent properties.