What is the warranty period for the manhole covers?

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

What are the minimum order quantities?

The minimum order quantity is 1 piece, allowing for both large-scale and small batch custom orders.

What materials are used for the manhole covers?

We use high-quality ductile iron, specifically QT400-15 or QT500-7, ensuring durability and high load-bearing capacity.

Premium Grey Manhole Cover for Secure Cable Management Systems

Name: Premium Grey Manhole Cover for Secure Cable Management Systems
Brand: Xuzhou Sheng Ming Casting Co., Ltd
SKU: 1952113921

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 Design: Customize color, logo, anti-skid surface, and shape to meet specific needs.

High Load Capacity: Available in EN124 classes A15 to F900 for various traffic loads.

Durable Material: Made of QT400-15/QT500-7 ductile iron with 30-50 year longevity.

Versatile Application: Suitable for city roads, residential areas, green belts, and drainage systems.

Anti-Theft & Rust: Features anti-theft locks, anti-rust coating, and low noise design.

Flexible OEM/ODM: Supports full customization from samples, designs, or minor adjustments.

Fast Production: Automated molding reduces delivery time; manual workshop for small batches.

Eco-Friendly Process: Uses dust removal systems and eliminates coal-fired coke ovens.

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: ≤5.62h

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 pleased to offer complimentary samples, with the exception of custom products. Customers are responsible for covering their own delivery costs.

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

Yes, we offer flexible packaging and transportation solutions to cater to your requests. However, clients are responsible for all associated costs and any pricing differences.

Q:Can I request to advance the shipment?

Shipment advancement is contingent upon the availability of sufficient inventory in our warehouse.

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

Absolutely! Just provide us with your drawing, and we will expertly incorporate your logo into the product with precision.

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

Yes, we support full customization from designs and samples. Our R&D team can develop products based on your specific drawings and requirements.