Which market do you mainly sell to?

Australia, Asia, Middle East, Africa, etc.

How many tons can 20GP or 40GP hold?

Usually a 20GP can carry about 26 tons, and a 40GP can carry about 28 tons. It depends on different specifications.

What is the delivery time?

Depending on the actual order, about 20 to 35 days

What is your minimum order quantity?

There is no MOQ for stock size, others are 100kg.

How can I get an accurate quote?

Please provide product standard, material, size, quantity and other information.

When will I receive your reply after the inquiry?

Within 15 minutes of working hours and within 12 hours of non-working hours.

Are you a manufacturer or a trading company?

We are a manufacturing company with machining machines and inventory, and can provide custom sizing and machining services.

Ductile Ironsewer Drain Drainage Manhole Cover Well Lid D400 with Frame

Name: Ductile Ironsewer Drain Drainage Manhole Cover Well Lid D400 with Frame
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2156379135

Hebei, ChinaCangzhou Great Casting Technologies Limited Company

US$700.00

1-9 Tons

US$680.00

10-19 Tons

US$650.00

20+ Tons

Product profile

Customization

Available

Type

Clay Wet Sand

Casting Method

Thermal Gravity Casting

Model NO.

manhole cover036

Sand Core Type

Clay Sand Core

Application

Highway 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

Colour

Black/Grey as Your Request

Notes

OEM/ODM

Quality Control

Party Inspection

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

Premium Ductile Iron Material: Constructed from high-grade ductile cast iron for superior durability and strength.

EN124 Standard Compliance: Strictly adheres to EN124 standards ensuring quality and reliability for various loads.

Versatile Load Capacity: Available in A15, B125, C250, D400, E600, and F900 classes for diverse applications.

Customizable Color Options: Colors available in Black or Grey according to customer specific requests.

OEM/ODM Services: Full customization services including custom sizing and machining available.

Advanced Surface Protection: Coated with bitumen and epoxy painting to resist environmental wear and tear.

Flexible Weight Range: Weight options ranging from 10kg to 100kg to suit different project needs.

Comprehensive Quality Control: Includes pre-production samples, final inspections, and party inspection options.

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: ≤4.16h

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?

If you are not sure what material you need, please tell us your requirements for material properties and specific applications, and we will provide you with the most suitable material based on these requirements.

Q:What is your general price term?

Usually we do CIF, FOB, EXW.

Q:How do you ensure quality?

It is always a pre-production sample before mass production; Always perform final inspection before shipment;

Q:Can samples be provided?

Yes, samples is available.

Q:What is your payment term?

Usually we do T/T and L/C.