Supply FRP pultruded FRP cable tray bridge pultruded profiles FRP profiles of the basic components of resin and glass fiber (including cloth, carpet, etc.), which is based fibers (including glass fibers, carbon fibers, organic fibers and other metals, non-metallic fiber) as a reinforcing material, resin (mainly epoxy polyester resin, phenol resin) as a crosslinking agent and other auxiliary materials complemented (Main materials: mold release agents, curing agents, catalysts, mold sealing agents, UV light stabilizers, clean-water, gel coat, etc.) made of composite. It has a high temperature, corrosion resistance, high strength, low specific gravity, low moisture absorption, extending small and good insulation and a series of excellent properties.