
Premium Cast Iron Round Manhole Cover with Anti-Theft Design. Customizable Design: Color, size, and surface treatment are fully customizable to meet specific project requirements. Anti-Theft & Safety: Features anti-theft design, anti-skid textures, and optional locks for enhanced security. High Load Capacity: Available in models B125 to F900, suitable for urban roads, residential areas, and heavy traffic. Quality Certified: ISO 9001 certified with strict quality detection and third-party inspection acceptance. OEM/ODM Service: Supports customization from samples or drawings, including bespoke logo designs. Durable Material: Made of ductile iron with anti-rust features and long service life. Versatile Application: Ideal for urban drainage, municipal engineering, roads, sewers, and green belts. Free Samples: Free samples are offered before order to ensure product quality and fit.