Steel trench grate is commonly used to cover urban roads or drains or sewers around buildings to prevent people or objects from falling into them. It is made of steel and has many small holes and slots that allow water to pass through and into the pipes or channels below while preventing large objects from entering the drainage system. This type of gutter cover is commonly used in public areas, parking lots, industrial facilities, etc. to ensure safe and efficient drainage.

• Can withstand the stress of constant use and different types of vehicles
• Capable of long-term use in wet, rainy or moisture-containing environments
• Reduces the risk of people or vehicles slipping or skidding on wet or slippery surfaces
• Can be adapted to various drainage system requirements and easily coordinated with other materials