What is the lead time for orders?

The average lead time is within 15 workdays, regardless of peak or off-season periods.

What payment terms are accepted?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, Money Gram, and O/A.

What is the surface treatment?

The manhole cover features a black bitumen coating for protection against corrosion.

En124 D400 Heavy Duty Ductile Cast Iron Manhole Cover and Frame

Name: En124 D400 Heavy Duty Ductile Cast Iron Manhole Cover and Frame
Brand: Ningbo Everstar Industry Co., Limited
SKU: 674614522

Zhejiang, ChinaNingbo Everstar Industry Co., Limited

US$600.00-1,000.00

1 Ton

Sample price:US$0.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

After Sale Service Available

Warranty

Three Years

Model NO.

ES 48-29

Material

Iron

Shape

Rectangle,Round,Square, Grating,etc

Certification

RoHS, ISO, CE

Inspection

Advanced Equipments+ Professional Quality Team

Application

Road, Hard Shoulders, Urban Drainage System

Logo Engrave

Available

OEM/ODM

Available

Transport Package

by Pallet

Specification

Dia. 820mm

Trademark

EVERSTAR

Origin

China

HS Code

7325109000

Production Capacity

20000tons/Year

Key features

EN124 D400 Heavy Duty: Manufactured exactly as per EN124 standard with D400 load bearing capacity.

Ductile Iron GGG500-7: Made from high-quality ductile iron GGG500-7 for superior strength and durability.

Multi-Shape Options: Available in Rectangle, Round, Square, and Grating shapes to suit various needs.

OEM/ODM Service: Custom logo engraving and OEM/ODM services are available for branding.

Quality Certification: Certified by RoHS, ISO, CE, SGS, and BV ensuring high manufacturing standards.

3-Year Warranty: Comprehensive three-year warranty coverage for peace of mind.

Black Bitumen Coating: Features black bitumen coating for enhanced corrosion resistance.

Advanced Inspection: Inspected by advanced equipment and professional quality team.

Company profile

Ningbo Everstar Industry Co., LimitedZhejiang, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2010-01-02Nearest Port: NIngbo, Shanghai, TianjinAverage Response Time: ≤7.02hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Everstar Industry Co., Limited is identified as a China-based manufacturer/factory and group corporation operating in Yuyao, Ningbo, Zhejiang. The supplier reports five production lines, approximately 400 factory employees, six to ten quality-control staff, and multiple product outputs including fiberglass screens and mesh, FRP roofing sheets, ceramic washbasins, and manhole cover frames. It states that quality inspections occur throughout production and that raw materials are inspected in-house. The supplier reports broad export coverage, 90% of sales from exports, and export activity since 2010, although one trade-data slice records only one transaction and one associated buyer. Multiple management-system certifications are listed, but the provided information does not establish certificate validity, scope, or current status. Evidence supports production, OEM, and export capabilities, while after-sales service, financial credibility, and customer-case depth remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a limited-company ownership structure and an operating location in Yuyao, Ningbo, Zhejiang, China. This directly supports its identity as a manufacturing supplier rather than solely a trading company.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ISO 14001, HSE, GMP, ISO 14064, ISO 9001, and QC 080000 certifications or management systems. However, no certificate numbers, issuing bodies, validity dates, or applicable scopes are provided, so the listed certifications cannot be independently assessed in detail.

R&D capabilityThe supplier reports three R&D engineers with stated experience and strong OEM abilities, while another slice records total R&D experience as under five years. These records support the existence of an R&D function and OEM capability, but do not document patents, new-product development results, testing facilities, or other measurable innovation outcomes.

Production capacityThe supplier reports five production lines, about 400 employees, and product-specific annual outputs including 50 million square meters each of fiberglass insect screen and alkaline-resistant fiberglass mesh, 12 million meters of FRP corrugated roof sheet, 300,000 ceramic washbasins, and 20,000 tons of manhole cover frames. Its factory is located in Yuyao Industry Zone, and these details provide explicit evidence of multi-product manufacturing capacity.

Customization capabilityThe supplier explicitly states that it has strong OEM abilities and operates across product categories including fiberglass mesh, sheets, grating, plastic tables, valves, shower trays, faucets, washbasins, and drainers. This supports the availability of OEM/customization capability, although no specific customization process, tooling scope, minimum order requirements, or customization examples are provided.