Premium Cast Iron Heavy-Duty Round and Square Manhole Covers

Name: Premium Cast Iron Heavy-Duty Round and Square Manhole Covers
Brand: Xuzhou Sheng Ming Casting Co., Ltd
SKU: 2118480042

Jiangsu, ChinaXuzhou Sheng Ming Casting Co., Ltd

US$750.00-850.00

1 Ton

Product profile

Customization

Available

After-sales Service

One Year Warranty

Warranty

One Year

Material

Composite

Shape

Round

Certification

Model No.

Manhole Cover

Color

Black, Grey, etc

Loading Pressure

En124 A15, B125, C250, D400, E600

Longivity

30~50 Years

Transport Package

Wooden Pallets

Specification

Customized

Origin

China

Production Capacity

8000t/Year

Key features

Durable Ductile Iron Material: QT400-15/QT500-7 offers high tensile strength, fatigue resistance, and 30-50 years longevity.

Comprehensive Load Capacity: Available in EN124 standards A15, B125, C250, D400, E600, F900 for various traffic loads.

Customizable Dimensions: Dimensions and surface coatings (bitumen/epoxy) are tailored according to customer orders.

Flexible Color Options: Standard grey or black colors available, with custom color requests accepted.

One Year Warranty: Includes a one-year warranty period for peace of mind on all purchased covers.

Anti-Theft and Anti-Rust: Features durable design with anti-theft, anti-rust properties and low noise operation.

CE Certified Quality: Product meets CE certification standards ensuring safety and quality compliance.

OEM and ODM Services: Full customization available including logo printing, design, and sample-based production.

Company profile

Importers and ExportersOEM ServicesR&D CapabilitiesRaw Materials Reports

Xuzhou Sheng Ming Casting Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.27h

AI-Powered supplier vetting

SummaryThe supplier is a cast-iron and pipe-products manufacturer with an integrated casting operation, one production line, more than 30 employees, and stated annual output of 50,000 tons of cast-iron products and 20,000 valves. It offers 3D design, ODM, OEM, and broad customization services, but reports no new products in the past year and no SDK availability. Production and export-related information is available, including 41%–50% export sales and one-month lead times in both peak and off-seasons. However, the supplier has no stated management-system certifications, no overseas warehouse, showroom, agents or branches, and no offline trade-show participation. Service procedures, corrective actions, complaint handling, and finished-product inspection instructions exist but lack written records. Financial statements and cash-flow information are indicated for recent years, but the provided slices do not establish financial strength. Customer cases are not specifically documented.

Supplier typeThe supplier describes itself as a factory producing ductile iron products, pipes, pipe fittings, meter boxes, manhole covers, and related hardware. It reports an integrated casting operation and independent production capability, indicating a manufacturer rather than a trading-only company.

CertificationsThe supplier management-system certification field is explicitly listed as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and has no offline trade-show participation; therefore, documented and overseas after-sales capability is limited.

R&D capabilityThe supplier provides 3D software design and ODM services and reports one year of total R&D-engineer experience. However, it states that no new products were developed in the past year and that no SDK is available, which limits evidence of sustained product innovation.

Production capacityThe supplier reports one production line, more than 30 employees, automatic moulding, pouring and shot-blasting equipment, and annual output of 50,000 tons of cast-iron products plus 20,000 valves. These details explicitly support established manufacturing capacity for its product range.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. This is strong direct evidence of broad customization capability.

Product Q&A

Q:Can I get free samples?

Absolutely! We are delighted to offer free samples, though delivery costs must be borne by the customer. Please note that this excludes customized products.

Q:Can I request to change the form of packaging and transportation?

Certainly! We can accommodate your packaging and transportation preferences, with any additional costs and price differences to be covered by you.

Q:Can I request to advance the shipment?

This depends on our current inventory levels. We will do our utmost to accommodate your request whenever possible.

Q:Can I have my own Logo on the product?

Yes, indeed! Simply send us your design, and we'll apply your logo to your product.

Q:Can you produce the products according to my own drawings?

Yes, we can produce products according to your own drawings and designs.