Which market do you mainly sell to?

We primarily serve markets in Australia, Asia, the Middle East, Africa, and beyond.

How many tons can 20GP or 40GP hold?

A 20GP container typically holds approximately 26 tons, while a 40GP can accommodate about 28 tons, depending on specific details.

What is the delivery time?

The delivery timeframe is contingent upon order specifics, generally ranging from 20 to 35 days.

What is your minimum order quantity?

For stock sizes, there is no minimum order quantity. For custom orders, the minimum is 100kg.

How can I get an accurate quote?

To receive an accurate quotation, please provide detailed information including product standards, material, size, quantity, and any other relevant details.

When will I receive your reply after the inquiry?

We respond within 15 minutes during working hours and within 12 hours outside of working hours.

Are you a manufacturer or a trading company?

We are a manufacturing enterprise equipped with advanced machining facilities and ample inventory, offering custom sizing and machining services.

Versatile Durable Square Manhole Cover for Various Applications

Name: Versatile Durable Square Manhole Cover for Various Applications
Brand: Cangzhou Great Casting Technologies Limited Company
SKU: 2171693565

Hebei, ChinaCangzhou Great Casting Technologies Limited Company

US$700.00

1-9 Tons

US$685.00

10-19 Tons

US$655.00

20+ Tons

Sample price:US$14.50/piece.Request sample

Product profile

Customization

Available

Type

Clay Wet Sand

Casting Method

Thermal Gravity Casting

Model NO.

manhole cover040

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

Load Capacity

A15, B125, C250, D400, E600, F900

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

Customizable Load Capacity: Available in A15, B125, C250, D400, E600, and F900 load classes.

OEM/ODM Service: Supports full customization including size, weight, and surface treatment.

Durable Material: Made of ductile iron with bitumen or epoxy painting for corrosion resistance.

Wide Size Range: Sizes from 300x300mm to 850x850mm to fit various drainage needs.

Quality Certified: Certified with ISO 9001 and CE standards for reliable performance.

Fast Response: Quotation response within 15 minutes during working hours.

Flexible MOQ: No minimum order for stock sizes; 100kg minimum for custom orders.

Global Shipping: 20GP holds ~26 tons, 40GP holds ~28 tons for efficient logistics.

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?

If you are unsure of the exact material required, simply share your desired material properties and application specifics. We will assist in selecting the ideal material tailored to your needs.

Q:What is your general price term?

Our standard pricing terms include CIF, FOB, and EXW.

Q:How do you ensure quality?

We ensure quality through the production of pre-production samples before full-scale manufacturing, and a thorough final inspection prior to every shipment.

Q:Can samples be provided?

Indeed, we readily provide samples for your review.

Q:What is your payment term?

Our payment options usually include T/T and L/C.