Powered by Made-in-China.com
Durable Ductile Iron Square Manhole Cover for Drainage Systems
US$670.00
1-9 Tons
US$650.00
10-19 Tons
US$630.00
20+ Tons
Product profile
Customization
AvailableAfter-sales Service
OnlineWarranty
3yearsModel NO.
manhole cover02Material
IronShape
SquareCertification
RoHS, ISO, CEProduct Name
Ductile Iron Manhole CoverSize
as Per DrawingModel
B125, C250, D400, E600, F900Service
OEM / ODMColor
Black/as Your RequestFeature
Anti-Theft, Auti-Rust, Less Noise, Long Time SevicPackage
Wooden Pallets or as Your RequestQuality Control
Manual DetectionSurface
Bitumen/Epoxy Painting/CustomPlace of Origin
Hebei, ChinaTransport Package
Wooden PalletsSpecification
as customers'requirementsTrademark
GreatOrigin
ChinaHS Code
73251090Production Capacity
8000t/YearCompany profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-12-02 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.43h
AI-Powered supplier vetting
SummaryThe supplier produces EN124-series ductile iron trench and manhole covers and states compliance with several national standards. It holds an ISO9001:2015 certificate and reports production of 25,000 tons of manhole cover grilles, with a stated one-month lead time in both peak and off-peak seasons. Customization is offered from samples, designs, and full or minor requirements, supported by one R&D engineer. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design services, and has limited documented service and quality-control systems: no written complaint procedures, supplier-service assessment records, approved supplier list, or corrective/preventive-action records. No inventory, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show participation is reported. Financial credibility and customer cases cannot be judged from the provided information.
CertificationsThe supplier states that its quality management system was established in accordance with ISO9001 and provides an ISO9001:2015 certificate. It also states compliance with several listed national standards, including GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, and JC889-2001.
After-Sales capabilityDocumented after-sales and service-management capability is weak: there are no written complaint procedures or records, no written service-capability assessment or corrective/preventive-action records, and no approved supplier list. The supplier also reports no inventory, overseas warehouse, overseas showroom, overseas agent or branch, and no offline trade-show participation.
R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. It has one R&D engineer whose stated responsibility is customizing products to customer dimensions, while its description emphasizes existing production and quality systems rather than innovation activities.
Production capacityThe supplier states that it has complete production and testing equipment, produces EN124-series ductile iron products, and reports annual production of 25,000 tons of manhole cover grilles. Lead time is stated as one month in both peak and off-peak seasons, providing explicit evidence of established production capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its one R&D engineer is assigned to customize products according to customer-required dimensions, supporting the stated customization capability despite the absence of 3D design services.
Send Inquiry
*To:
Cangzhou Great Casting Technologies Limited Company
Cangzhou Great Casting Technologies Limited Company*Content:
Supplier replies will be sent to your registered email
You may also like
Durable Double Leaf Ductile Iron Cover for Industrial Applications
US$800.00-1,000.00
5 Tons(MOQ)
F900 Square Ductile Iron Manhole Cover Corrosion-Resistant Durable Anti-Sagging Anti-Theft Heavy Duty Road Cover
US$750.00-1,020.00
5 Tons(MOQ)
China Direct Factory Low Price Manhole Cover Ductile Iron 40 Ton
US$800.00-1,200.00
5 Tons(MOQ)
Thick Plate Firm Heavy Duty Ductile Iron Square Manhole Cover for Community Road
US$700.00-800.00
1 Ton(MOQ)
D400 Sewer Ductile Iron Manhole Cover for Inspection Drainage Well Lid
US$0.73-0.78
1,000 kg(MOQ)
Safe Stable Heavy Duty Ductile Iron Square Manhole Cover for Port Yard
US$700.00-800.00
1 Ton(MOQ)
Industrial Durable Round and Square Ductile Iron Cast Iron Manhole Cover with Frames
US$700.00-800.00
1 Ton(MOQ)
OEM D400 Heavy Load Ductile Iron Manhole Cover Used of a Drainage System Customize Various Sizes
US$1,154.00-1,259.00
10 Tons(MOQ)
Premium Ductile Iron Manhole Cover for Urban Infrastructure
US$800.00-1,200.00
5 Tons(MOQ)
Heavy Duty Ductile Iron Manhole Cover with Round Lid and Square Frame for Highway and Urban Road
US$10.00-99.00
100 Pieces(MOQ)
Ductile Cast Iron Manhole Cover for Electrical Project
US$900.00-1,300.00
5 Tons(MOQ)
En124 D400 Square Shape Ductile Iron Cast Manhole Cover Size Customized
US$750.00-800.00
1 Ton(MOQ)
Durable Lid Composite Manhole Cover for Sewer Access and Drainage System Installations
US$10.00-60.00
20 Pieces(MOQ)



















