What materials are used for the manhole cover?

The covers are made of ductile cast iron, ensuring strength and durability.

What certifications do your products have?

Our products are certified with RoHS, ISO, and CE, meeting EN124 standards.

Durable Square Iron Sand Casting Manhole Cover for Drainage Solutions OEM/ODM

Name: Durable Square Iron Sand Casting Manhole Cover for Drainage Solutions OEM/ODM
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2163237165

Hebei, ChinaCangzhou Great Casting Technologies Limited Company

US$670.00

1-9 Tons

US$650.00

10-19 Tons

US$620.00

20+ Tons

Product profile

Customization

Available

After-sales Service

Online

Warranty

3year

Model NO.

manhole cover02

Material

Iron

Shape

Square

Certification

RoHS, ISO, CE

Product Name

Ductile Iron Manhole Cover

Size

as Per Drawing

Model

B125, C250, D400, E600, F900

Service

OEM / ODM

Color

Black/as Your Request

Feature

Anti-Theft, Auti-Rust, Less Noise, Long Time Sevic

Package

Wooden Pallets or as Your Request

Quality Control

Manual Detection

Surface

Bitumen/Epoxy Painting/Custom

Place of Origin

Hebei, China

Transport Package

Wooden Pallets

Specification

as customers'requirements

Trademark

Customized

Origin

China

HS Code

73251090

Production Capacity

25000 Ton/Year

Key features

Customizable Design: Size, logo, and anti-skid patterns can be customized per customer drawings.

Durable Material: Made of ductile cast iron for long-lasting durability and heavy-duty reliability.

Wide Application: Suitable for roads, parks, residential areas, sewage wells, and power wells.

Safety Features: Features anti-theft, anti-rust, low noise, and anti-skid patterns for safety.

Certified Quality: Meets EN124, ISO, CE, and RoHS standards with strict quality control.

OEM/ODM Service: Supports full customization including size, color, and packaging options.

Smart Integration: Locks and smart devices can be added to meet modern infrastructure needs.

Fast Delivery: Average lead time is one month with flexible shipping terms available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Cangzhou Great Casting Technologies Limited Company

Hebei, China

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.