Steel frame lattice Material: high-intension carbon steel plate and galvanized iron plate Characteristics: light weight, high bearing capacity, safe and skid-proof, easily fixed and dismantled, economical ,long life and durable, ventilated and penetration of light, easily to be cleaned, beautiful in appearance. Application：Widely used in electricity, petrochemical and chemical industry, metallurgy machines, modeling, port, marine engineering, construction, papermaking, medicine, textile, food industry, transportation, municipal administration, parking-lot and some other fields. Also can be used as platform, floor, propylaea, stair step, trestle, fence wall and palisade, bilge limber board, well cover, suspended ceiling, ventilation and penetration of light, etc.