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. It is currently one of the largest molded grating, pultruded products of major manufacturers. Products throughout the field of environmental protection across the country, is to focus 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 segmentation and other characteristics, widely used in electroplating, petrochemical, metallurgy electricity, transportation, sewage treatment systems, is the traditional metal grille ideal replacement product. Trench cover grille through a glass fiber braided, resin cast integrally molded. 1, glass fibers interwoven with fully saturated with resin, the greatest degree of corrosion to the grille. 2, the overall structure of the grid evenly distributed load, contribute to a uniform grid installation and force the installation of the support structure. 3, the grid glossy surface and italic face to the grille gate with self-cleaning effect. 4, grille to the grille has a concave surface slip resistance, non-slip surface sanding better. Cooking grill cover Description: cooking grill cover, also known as FRP gratings, seventies originated in the United States, it is a glass fiber as a reinforcing material, unsaturated polyester resin as a matrix, through a glass fiber interwoven whole cast resin molded. Products by a number of symmetric lattice, has a two-way homosexual characteristics in vertical and horizontal directions. Cooking grill cover Features: corrosion resistance: a very superior acid and alkali resistance, salts, and many organic solvents and gas, corrosive liquid medium can, in the field of preservation has incomparable superiority. According to the actual use where required, can be economically choose to use O-type, isophthalic type, vinyl type resin matrix material. Lightweight, high strength: FRP grating density is not greater than 2, only 1/4 of the steel, aluminum 2/3. Its strength is 10 times rigid PVC, aluminum and absolute intensity exceeds the level of ordinary steel. Anti-aging: life in 50 years. Flame: Common flame retardant grill flame spread rate (ASTM E-84) does not exceed 25; the flame propagation rate senior retardant vinyl grill does not exceed 10. Oxygen index of not less than 28 (GB 8924) Security: excellent electrical insulation, no breakdown voltage under 10KV; electromagnetic properties, can be used on magnetic sensitive device; the special structure of glass and steel grille also has a non-slip, anti- fatigue and other features.