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... Grating Selling points 1. High strength and light weight; 2. Strong corrosion resistance and durability; 3. Beautiful appearance and bright surface; 4. No dirt, rain, snow, water, self-cleaning and easy mai...
... : 405/30/100 505/30/100 255/30/100 325/30/100 d. characristic 1....light weight . high bearing capacity . safe . skid-proof ,easily fixed and dismantled 2...economical . long life and durable . ventilated a...
... The open area usually ranges from 50 to 80 percent, which allows for the unhindered passage of light, air, and liquids, thus reducing costs for lighting, ventilation, and fire suppression. (3) High Strength...
...Grating is manufactured by resistance welding bearing bars and cross bars in accordance with a certain interval orthogonal combination, through cutting, notching, opening hole, edging and other deep processi...
... steel, etc.) and welded into a steel product with a square lattice in the middle. Anti-soil: no rain, ice and dust Lightweight structure: less material, light structure and easy lifting. Reduce wind resista...