
Hot DIP Galvanized Drain Grating Cover for Trench. Customizable Specifications: Grating specs, sizes, and shapes can be customized per client requirements. Hot DIP Galvanized Finish: Surface treatment includes hot dip galvanizing for superior corrosion resistance. Multiple Steel Grades: Available in ASTM A36, A1011, A569, Q235, SS304, and mild steel. Versatile Applications: Ideal for industrial platforms, walkways, drain covers, and stair treads. International Standards: Complies with ANSI/NAAMM, BS4592, YB/T4001, and AS1657 standards. OEM/ODM Service: Full customization from samples or designs with professional R&D support. Global Export Experience: 75% of products exported to USA, UK, Australia, and other global markets. Certified Quality: ISO9001-2008 certified with SGS inspection and strict QA/QC processes.