Which market do you mainly sell to?

Our primary markets include Australia, Asia, the Middle East, Africa, and many more regions globally.

How many tons can 20GP or 40GP hold?

Typically, a 20GP can accommodate approximately 26 tons, while a 40GP can hold about 28 tons, subject to specific requirements.

What is the delivery time?

Delivery time typically ranges from 20 to 35 days, depending on the specifics and scope of your order.

What is your minimum order quantity?

For stock sizes, we have no minimum order quantity; however, for other items, the minimum is set at 100kg.

How can I get an accurate quote?

To receive an accurate quote, please provide product standards, material specifics, dimensions, quantities, and any additional pertinent information.

When will I receive your reply after the inquiry?

We respond within 15 minutes during working hours and within 12 hours outside working hours, ensuring prompt communication.

Are you a manufacturer or a trading company?

We are a reputable manufacturing company, equipped with advanced machining equipment and substantial inventory, offering custom sizing and machining services.

Great Cast Iron Round Manhole Cover for Construction and Infrastructure Needs

Name: Great Cast Iron Round Manhole Cover for Construction and Infrastructure Needs
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2171116705

Hebei, ChinaCangzhou Great Casting Technologies Limited Company

US$710.00

1-4 Tons

US$685.00

5-9 Tons

US$665.00

10+ Tons

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

Type

Clay Wet Sand

Casting Method

Thermal Gravity Casting

Model NO.

manhole cover030

Sand Core Type

Clay Sand Core

Application

Highway Square Roads Urban Drainage System

Machining

M/C Machining

Material

Iron

Surface Treatment

Spray-Paint

Surface Roughness

Ra0.4

Standard

Certification

CE, ISO 9001:2000, ISO 9001:2008

Weight

10~100kg

Sample

Available

Quality Control

Party Inspection

Colour

Black Grey and So on

Transport Package

Wooden Pallets

Specification

as customers'requirements

Trademark

Great

Origin

Cangzhou City Hebei Province China

HS Code

73251090

Production Capacity

25000 Ton/Year

Key features

EN124 Standard Compliance: Manufactured from ductile iron, rigorously stress-tested to guarantee exceptional durability and reliability.

Versatile Load Capacity: Available in classifications A15 to F900, suitable for highways, urban drainage, and gardens.

Customizable Appearance: Colors such as black and grey are customizable according to customer requirements.

Flexible Coating Options: Surface treatment includes black bitumen or epoxy painting, tailored to specific orders.

OEM/ODM Support: We offer versatile customization options to cater to unique project demands and specifications.

Proven Manufacturing Expertise: Over two decades of production excellence with advanced facilities and ISO9001 certification.

Comprehensive After-Sales Service: 24/7 technical support, free installation guidance, and spare parts inventory to minimize downtime.

High Production Capacity: Annual capacity reaches approximately 25,000 tons of diverse manhole cover products.

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: ≤1.38h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer of EN124-series ductile iron trench and manhole covers and related metal products, with stated production capacity of 25,000 tons for manhole cover grilles and export activity focused on domestic and European markets. It holds an ISO9001:2015 certificate and reports a quality management system, although separate investigation data identifies unknown quality-assurance and traceability status, zero quality-control test equipment, and no documented complaint, supplier-service, or corrective-action procedures. The supplier offers extensive customization, including sample-, design-, full-, minor-, and flexible customization, supported by one R&D engineer. However, it does not provide 3D software design services and is not classified as a professional technical supplier. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation was reported. Lead time is one month in both peak and off-peak periods.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that its quality management system was established in accordance with ISO9001 principles. However, other records identify the current quality-assurance and traceability status as unknown, so the certification evidence supports a positive assessment but does not establish the effectiveness of every quality-control element.

After-Sales capabilityAfter-sales and service-management evidence is weak: the supplier has no written complaint procedures or records, no documented service-capability assessment or corrective/preventive-action mechanism, no approved service-supplier list, and no overseas warehouse, showroom, agent, branch, or reported overseas-service country. These are explicit gaps in documented and overseas support capability.

Production capacityThe supplier states that it mainly produces EN124-standard ductile iron products and reports annual output of 25,000 tons for manhole cover grilles, with one-month lead times in both peak and off-peak seasons. It also claims complete production and testing equipment, but the investigation records zero quality-control test equipment, unknown traceability status, and no documented service-capability procedures, creating a conflict that prevents a fully positive quality-production assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its one R&D engineer is responsible for customizing products according to customer-required dimensions, directly supporting the stated customization capability.

Product Q&A

Q:What kinds of material are needed for the project?

Unsure about the material necessities? Simply share your specific material properties and application requirements with us, and we'll recommend the most fitting solutions, perfectly customized to your project's needs.

Q:What is your general price term?

Our standard pricing terms typically encompass CIF, FOB, and EXW, providing flexible options tailored to your requirements.

Q:How do you ensure quality?

We uphold quality through pre-production samples and stringent final inspections before dispatch, ensuring adherence to high standards.

Q:Can samples be provided?

Certainly, samples are readily available upon request, allowing you to assess our product quality firsthand.

Q:What is your payment term?

We widely accept T/T and L/C as our standard payment terms, ensuring secure transactions.