Top Grade Weather Resistant Serrated Welded Steel Grating for Outdoor Walkways

Top Grade Weather Resistant Serrated Welded Steel Grating for Outdoor Walkways. Superior Load Capacity: Single panel bears over 1000kg with excellent impact and deformation resistance. Long Service Life: Hot-dip galvanized layer extends outdoor life to 15-20 years in harsh environments. High Drainage Efficiency: Grid structure offers over 70% drainage rate preventing water accumulation. Anti-Slip Safety: Serrated designs and anti-slip protrusions ensure safety in wet or oily conditions. Flexible Customization: Custom sizes, spacings, materials, irregular cutting, and hole drilling available. Low Maintenance Cost: Modular design and debris removal gaps result in extremely low upkeep expenses. High Cost-Effectiveness: Service life is 3-5 times that of ordinary gratings with lower initial investment. ISO Certified Quality: Certified to ISO 9001 and YB/T 4001.1-2019 standards for reliability.