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: ≤3.98h

AI-Powered supplier vetting

SummaryThe supplier produces EN124-series ductile iron trench and manhole covers and states compliance with several national standards. It holds an ISO9001:2015 certificate and reports production of 25,000 tons of manhole cover grilles, with a stated one-month lead time in both peak and off-peak seasons. Customization is offered from samples, designs, and full or minor requirements, supported by one R&D engineer. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design services, and has limited documented service and quality-control systems: no written complaint procedures, supplier-service assessment records, approved supplier list, or corrective/preventive-action records. No inventory, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show participation is reported. Financial credibility and customer cases cannot be judged from the provided information.

CertificationsThe supplier states that its quality management system was established in accordance with ISO9001 and provides an ISO9001:2015 certificate. It also states compliance with several listed national standards, including GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, and JC889-2001.

After-Sales capabilityDocumented after-sales and service-management capability is weak: there are no written complaint procedures or records, no written service-capability assessment or corrective/preventive-action records, and no approved supplier list. The supplier also reports no inventory, overseas warehouse, overseas showroom, overseas agent or branch, and no offline trade-show participation.

R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. It has one R&D engineer whose stated responsibility is customizing products to customer dimensions, while its description emphasizes existing production and quality systems rather than innovation activities.

Production capacityThe supplier states that it has complete production and testing equipment, produces EN124-series ductile iron products, and reports annual production of 25,000 tons of manhole cover grilles. Lead time is stated as one month in both peak and off-peak seasons, providing explicit evidence of established production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its one R&D engineer is assigned to customize products according to customer-required dimensions, supporting the stated customization capability despite the absence of 3D design services.

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.