
Durable Ductile Iron Manhole Covers for Global Export. Customized Design & Dimensions: Tailored sizes, logos, and colors to match specific branding or local landmarks. High Load-Bearing Capacity: Made of ductile iron with load classes A15 to F900 for various traffic conditions. Superior Anti-Corrosion Treatment: Hot-dip galvanizing, epoxy, or bitumen coating ensures over 30 years of service life. International Standard Compliance: Meets EN 124 and ASTM A536 standards with CE and ISO certifications available. OEM/ODM Service Available: Full customization support including designs from samples or drawings. Durable & Low Maintenance: Features anti-theft, anti-rust, and noise reduction for long-term reliability. Fast Production & Delivery: 15-25 days for standard orders; 25-35 days for customized orders. Comprehensive After-Sales Support: 1-year warranty covering quality defects with replacement or compensation.