Heavy-Duty Frost Resistant Manhole Covers for Home Use

Heavy-Duty Frost Resistant Manhole Covers for Home Use. Custom Design Options: Tailored with unique designs like logos, landmarks, or cultural motifs for branding. Durable Cast Iron Material: Constructed from high-quality ductile iron ensuring long-term corrosion resistance. Wide Load Class Range: Available in load classes A15 to F900 for pedestrian, residential, or highway use. Anti-Corrosion Treatment: Surface treated with hot-dip galvanizing, epoxy, or bitumen for over 30 years life. International Standards: Complies with EN 124 and ASTM A536 standards with relevant certification tests. OEM/ODM Service: Supports full customization of size, color, and logo according to customer demands. 1-Year Warranty: Provides 1-year warranty covering non-human quality problems with replacement. Flexible MOQ: MOQ is 50 pieces for standard sizes; customized products have negotiable MOQ.