
Industrial-Grade SMC Manhole Cover with En124 Certification (Φ600). EN124 Certification: Complies with international EN124 standards for load classes B125, C250, and D400. Customizable Size: Available in customizable sizes to meet specific project requirements. Fire Retardant Material: Made of high-quality glass fiber reinforced SMC composite with fire retardant properties. Corrosion Resistant: Excellent resistance to corrosion, suitable for harsh underground environments. Non-Slip Surface: Features a non-slip texture design for enhanced safety during use. Anti-Theft Design: Tamper-proof structure ensures security and prevents unauthorized access. UV Resistant: UV-resistant and colorfast, maintaining appearance in various outdoor conditions. High Strength: High hardness and strength, not easy to scratch or damage under load.