What materials are used for the manhole cover?

The covers are made of high-strength ductile iron, such as QT500-7 or GGG50.

What standards do the manhole covers meet?

They meet EN124 standards with load classes ranging from A15 to F900.

Square Ductile Iron Manhole Cover with Frame for Urban Use

Name: Square Ductile Iron Manhole Cover with Frame for Urban Use
Brand: Handan Shengnada New Material Technology Co., Ltd.
SKU: 2186861532

Hebei, ChinaHandan Shengnada New Material Technology Co., Ltd.

US$50.00

1 kg

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Material

Ductile Iron

Model NO.

MC-2026012703

Shape

Round

Certification

ISO, CE

Product Name

Ductile Iron Round Manhole Cover

Color

Black/ Grey/ Custom

Class

A15, B125, C250, D400, E600, F900

Standard

En124, GOST3634

Shape Capability

Round /Square /Rectangle/ Triangular

Coating

Black Bitumen, Epoxy Painting, OEM

Inspection

Size/Weight/Surface/Metal Properties

Application

Road, Industrial Park, Municipal Engineering

Work Range

300-2000 mm

Annual Capacity

20000 Mt

MOQ

2 Tons

Price Term

EXW, Fob, CFR, CIF, DAP, DDP

Delivery Time

Within 15-45 Days

Design

Support Design Drawings

Transport Package

Plywood Pallet/ OEM

Specification

As drawings

Trademark

SND

Origin

Handan, Hebei Province

HS Code

7325101000

Production Capacity

20000t/Year

Key features

High-Strength Ductile Iron: Made of QT500-7/GGG50 material with excellent toughness, corrosion, and wear resistance.

Customizable Specifications: Supports custom diameters (600-2000mm), colors, shapes, and surface patterns based on drawings.

Wide Load Class Range: Available in EN124 classes A15 to F900, suitable for roads, airports, and industrial parks.

Anti-Shake and Noise Reduction: Fits circular frames precisely to reduce shake and noise, preventing trips with no sharp edges.

ISO and CE Certified: Certified under ISO9001 and CE with stringent quality control and advanced lab equipment.

Flexible Customization Options: Supports custom anti-settlement, anti-theft locks, seals, and client logo printing.

Fast Delivery and Support: Delivery within 15-45 days with expedited options for urgent orders and free samples.

Company profile

Fast DeliveryCustomization from SamplesCustomization from DesignsPrivate Mold

Handan Shengnada New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-04-06Nearest Port: Tianjin, QingdaoAverage Response Time: ≤1.68hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in castings and related metal products. It reports ISO 9001, ISO 14001, and ISO 14000 certifications, established inspection practices, 50 quality-control staff, and annual casting output of 60,000 tons. It offers extensive customization and OEM services for popular brands. However, it has no available SDK, no overseas showroom, agents, branches, or offline trade-show participation, and lacks written procedures or records for corrective actions and complaint handling. Financial information is represented only by years, without sufficient evidence to assess financial strength. Customer-specific cases are not provided.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in Hebei, China. Its stated product scope is concentrated in iron, steel, stainless-steel, valve, vehicle, impeller, and other metal castings.

CertificationsThe supplier reports ISO 9001, ISO 14001, and ISO 14000 certifications. It also states that plant quality-control systems are ISO 9001 accredited and that inspections such as spectrometer, ultrasonic, magnetic, permeation, elongation, and tensile/yield-strength testing are conducted during production.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported overseas-service countries, and it has not participated in offline trade shows. It also reports no written procedures or records for corrective and preventive actions or effective complaint handling, indicating a documented after-sales-service deficiency.

Production capacityThe supplier reports annual casting output of 60,000 tons, 50 quality-control staff, ISO 9001-based plant controls, and testing across multiple casting and material types. Its stated product range covers iron, steel, stainless-steel, valve, automotive, impeller, and manhole-cover castings, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly provides OEM services for popular brands and supports customization from samples, designs, full customization, minor customization, and flexible customization. These statements directly demonstrate broad customization capability.