What is the warranty period?

We provide a one-year warranty for our manhole covers.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept LC and T/T payment terms.

High-Strength Blue Manhole Cover D400 for Heavy Traffic

Name: High-Strength Blue Manhole Cover D400 for Heavy Traffic
Brand: Xuzhou Sheng Ming Casting Co., Ltd
SKU: 1953181321

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

Model NO.

700*800

Material

Iron

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

Origin

China

HS Code

7325109000

Production Capacity

8000t/Year

Key features

Customizable Color Options: Available in black, grey, or custom colors as per customer request.

Bespoke Logo and Patterns: Tailor-made anti-slip and logo patterns can be added to the product.

Wide Load Capacity Range: Supports EN124 standards from A15 to F900 for various traffic loads.

Long Service Life: Designed for durability with a lifespan of 30 to 50 years.

Diverse Product Range: Includes manhole covers, drainage gratings, and artistic custom designs.

Advanced Manufacturing: Produced with vertical molding machines and automated horizontal lines.

OEM and ODM Services: Full customization available from samples or specific design requirements.

Anti-Rust and Anti-Theft: Features durable materials and designs for enhanced security and longevity.

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: ≤3.02h

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?

Certainly, we offer complimentary samples; however, you will be responsible for the delivery costs. Please note, this excludes customized products.

Q:Can I request changes to packaging and transportation?

Absolutely, we can accommodate changes in packaging and transportation as per your request, though any associated costs and differences in rates will be your responsibility.

Q:Is it possible to expedite shipment?

This depends on the availability of sufficient inventory in our warehouse, but we strive to meet your urgent needs whenever possible.

Q:May I feature my own logo on the product?

Yes, you can! Simply provide us with your design, and we will seamlessly incorporate your logo onto the product.

Q:Can you manufacture products based on my designs?

Yes, we offer full customization and can manufacture products based on your specific designs and requirements.