Which market do you mainly sell to?

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

How many tons can 20GP or 40GP hold?

A 20GP generally accommodates around 26 tons, while a 40GP can carry approximately 28 tons, depending on specifications.

What is the delivery time?

Delivery time ranges from 20 to 35 days, contingent on the order specifics.

What is your minimum order quantity?

For stock sizes, no minimum order quantity 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 details like product standard, material, size, quantity, and any additional pertinent information.

When will I receive your reply after the inquiry?

During working hours, expect a reply within 15 minutes; during non-working hours, within 12 hours.

Are you a manufacturer or a trading company?

We are a manufacturing company, equipped with cutting-edge machining equipment and comprehensive inventory, providing custom sizing and machining services.

Great Cast Iron Round Manhole Cover with Sample and Quality Assurance

Name: Great Cast Iron Round Manhole Cover with Sample and Quality Assurance
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2171117585

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: Adheres to rigorous EN124 standards with stress-tested durability for highway and urban drainage.

Customizable Color Options: Available in black, grey, and other colors as per customer request.

OEM/ODM Services: Supports custom sizing, machining, and design-based customization for unique specifications.

High Load Capacity Range: Offers load classifications from A15 to F900 to suit various traffic and application needs.

Premium Surface Treatment: Features black bitumen or epoxy painting for enhanced corrosion resistance and aesthetics.

ISO 9001 Certified Quality: Manufactured under strict ISO9001:2000 quality management systems with comprehensive inspections.

Sample Availability: Samples are available promptly upon request for quality verification before bulk orders.

Comprehensive After-Sales Support: Provides 24/7 technical support, free installation guidance, and lifetime maintenance advice.

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? Let us know your material properties and specific application needs, and we'll provide a tailored solution to perfectly meet your requirements.

Q:What is your general price term?

Our usual pricing terms include options like CIF, FOB, and EXW.

Q:How do you ensure quality?

We guarantee quality through meticulous pre-production samples and comprehensive final inspections before shipment, ensuring our high standards are consistently upheld.

Q:Can samples be provided?

Certainly, samples are available promptly upon request.

Q:What is your payment term?

We typically accept T/T and L/C as our standard payment terms.