Which market do you mainly sell to?

Our primary markets encompass Australia, Asia, the Middle East, Africa, and beyond.

How many tons can 20GP or 40GP hold?

A 20GP typically accommodates around 26 tons, whereas a 40GP can hold about 28 tons, depending on specific details.

What is the delivery time?

Delivery time varies from 20 to 35 days depending on the order specifics, allowing for timely planning.

What is your minimum order quantity?

For stock sizes, no minimum order is required; for custom sizes, the minimum is set at 100kg.

How can I get an accurate quote?

To obtain an accurate quote, please provide product standard, material, size, quantity, and any other relevant information.

When will I receive your reply after the inquiry?

We ensure a prompt response within 15 minutes during working hours, and within 12 hours during non-working hours.

Are you a manufacturer or a trading company?

We are a manufacturing company with machining capabilities and inventory, offering custom sizing and machining services.

Great Cast Iron Round Manhole Cover - Perfect for Municipal Applications

Name: Great Cast Iron Round Manhole Cover - Perfect for Municipal Applications
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2163956135

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

Durable Ductile Iron Material: Crafted from premium ductile iron casting for supreme durability and reliability.

Comprehensive Load Capacity Options: Available in A15, B125, C250, D400, E600, and F900 classifications.

Customizable Surface Treatment: Offers black bitumen painting, epoxy painting, or spray-paint as per customer requirements.

Flexible Color Selection: Colors available in black, grey, and other custom options upon request.

Wide Weight Range: Weight options range from 4kg to 125kg to suit various application needs.

ISO 9001 Certified Quality: Manufactured under strict ISO9001:2000 and ISO9001:2008 quality management systems.

24/7 Technical Support: Expert technical team available for installation, troubleshooting, and maintenance.

OEM/ODM Customization Services: Bespoke customization available for unique needs including custom sizing and machining.

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?

Not sure about the materials required? Simply share your material properties and specific application requirements with us, and we'll recommend a tailor-made solution perfect for your needs.

Q:What is your general price term?

We offer standard pricing terms that include CIF, FOB, and EXW, providing flexibility to meet your financial preferences.

Q:How do you ensure quality?

Quality is guaranteed through pre-production samples and thorough final inspections before shipment, ensuring our high standards are consistently met.

Q:Can samples be provided?

Yes, we can readily provide samples upon request for your evaluation.

Q:What is your payment term?

Our payment terms generally include T/T and L/C, offering flexible options for your convenience.