di manhole cover

Durable Road Ductile Iron Cover And Frame Di Manhole Cover Shock Absorption Specification Customized,customer required,customer's drawings Material Ductile iron AISI 60-40-18/65-45-12/ 70-50-05/80-60-3 DIN ... Read More Get Best Price

OEM Casting Iron French Drain Grate Cover , Light Duty Di Manhole Cover product name strainer specification can be customized feature anti-frozen/durable/shock absorption/security application sidewalk/highway... Read More Get Best Price

Highway Airport DI Manhole Cover Single Seal Black Painted Surface Finished 1. Product information: Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from ... Read More Get Best Price

Square Single Seal DI Manhole Cover Frames With Lock Black Painted Finished Product Description ductile cast iron manhole cover Product information:Manhole covers are manufactured for road construction, natural ... Read More Get Best Price

C250 D400 Ductile Iron Manhole Cover Corrosion Resistance EURO Standard Introduction: Manhole Cover is removable plate forming the lid over the opening of a manhole,to prevent anyone or anything from falling in... Read More Get Best Price

Black Ductile Iron Manhole Cover Sand Casting Environmental Protection Introduction: We produce various classes of manhole cover and gratings in gray iron or ductile iron from Class A15 to F900 according to ... Read More Get Best Price

Residence District Ductile Iron Manhole Cover Heavy Duty Saving Mine Resource Introduction: Manhole Cover is removable plate forming the lid over the opening of a manhole,to prevent anyone or anything from ... Read More Get Best Price

Square Type Ductile Manhole Cover Balck Painted Anti Rust EN124 D400 Standard: Uni En124 Deformation Temperature: Isothermal Forging Molding Style: Stamping Molding Technics: Pressure Casting Casting Method: ... Read More Get Best Price

EN124 D400 Ductile Iron Manhole Cover Heavy Duty Water Proof 750MM X 750MM Ductile Iron Manhole Cover size:750*750mm 1) Product Information: Raw material: ductile iron QT500-7 Standard: BS EN 124 Grade: heavy ... Read More Get Best Price

Multifunctional Ductile Iron Manhole Cover And Frame Heavy Duty 800mm X 800mm Introduction: CNBM ductile Iron manhole covers and gully gratings are as per BS EN124 international standard, loading capacity ... Read More Get Best Price