Guiyang Ding Mei FRP Products Factory is a specializes in molded fiberglass grating, pultruded grating and pultruded profiles manufacturing and research and development of science and technology enterprises. Is currently one of the largest domestic molded grating, a major manufacturer of pultruded products. Field of environmental protection products throughout the country, is focusing on environmental protection, energy conservation economically developed cities of choice for new building materials, the products with pressure, flame retardant, lightweight, high strength, impact resistance, corrosion resistance, non-slip, beautiful, equipment installation convenient, easy to split and other characteristics, widely used in electroplating, petrochemical, metallurgy electricity, transportation, sewage treatment systems, is the traditional metal grille ideal replacement product.