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Product Name: 600*600mm En124 B125 Composite Manhole Cover Model NO.: manhole cover Certification: ISO, CE Shape: Square Material: SMC Trademark: Mingda Transport Package: Standard Export Package Specification: as per requirement Origin: Hebei, China Product Description 600*600mm EN124 B125 Composite Manhole CoverProducts drawingModelClear OpeningLoading ClassODFHhStandardHingedMD-CO600*600B600*600mmB125600*600650*650730*73010070EN124NoBasic ParameterProduct ModelsMD-CO600*600 SeriesproductiontechnologyCompression moldingMaterialComposite SMCNet Weight *Loading ClassD400 C250 B125 A15Hinged&GasketOptionalClear opening600*600mmWorking Temperature-90ºC-200ºCCover diameter650*650mmTest ApprovalCE SGSShapeSquareService Life>30yearsLock Style2 ScrewWarranty1 yearsColorOptionalPlace of OriginHebei , ChinaAdvantages1, Higher stretch resistance and bend resistance , Comply withEN 124-1:2015, EN 124-5:2015 .2, Anti-theft , No cycle value .3, Light-weighted4, Durable service life5, Anti-corrision , Anti-slip6, UV-proof and V0-flammabilityrating7, Insulation8, Free designOur factory