What is the warranty period?

We provide a 1-year warranty for our manhole covers.

Can the product be customized?

Yes, we offer OEM/ODM services and can customize features like water tightness, mounting handles, and surface designs.

High Strength SMC Composite Manhole Cover for Municipal Infrastructure Projects

Name: High Strength SMC Composite Manhole Cover for Municipal Infrastructure Projects
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: 1923308905

Shandong, ChinaQingdao Elite New Materials Co., Ltd.

US$20.00

100-499 Sets

US$15.00

500-999 Sets

US$12.50

1,000+ Sets

Product profile

Customization

Available

After-sales Service

Compensation for Quality Problems

Warranty

1 Year

Model NO.

SS300

Material

SMC

Shape

Round

Certification

ISO, CE, En124

Custom Function1

Water Tightness

Custom Function2

Optional Mounting Handle

Features

Heavy/Light Duty

Technique

Moulding Pressing

Standard

BS En124-2: 2015

Service

OEM ODM

Service Life

Above 30years

Certificate

ISO9001

Surface

Anti-Skid Design

Load Capacity

a/B/C/D

Quality Control

Party Inspection

Application

Road, Garden, Municipal Construstion

Delivery Time

20days

Transport Package

Pallet&Waterproof Stretch Film

Specification

Φ 700x30

Trademark

Elite

Origin

China

HS Code

3926909090

Production Capacity

2000000 Set/Year

Key features

EN124 Standard Compliance: Produced strictly according to EN124 standard with pressure testing and inspection reports.

High-Strength SMC Material: Uses premium SMC sheet molding compound for lightweight, durable, and eco-friendly performance.

Custom Design Services: Supports custom assembly of lifting holes, locks, and sealing rings; free design service for new projects.

Long Service Life: Designed for above 30 years of service life with excellent weather and UV resistance.

Multiple Load Capacities: Available in A15, B125, C250, D400, E600, and F900 load capacity classes.

Third-Party Testing Support: Supports SGS, TUV, and BV testing to ensure quality and material specifications.

Professional Packaging: Experienced in exporting with professional packaging to ensure logistics safety.

Fast Delivery Guarantee: Sufficient production capacity ensures timely delivery, typically within 20 days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Qingdao Elite New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-08-01Nearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤2.55hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad trading and technical-service activities, export experience, extensive customization options, OEM service for well-known brands, and international market coverage. It reports ISO 9000/9001 and ISO 14000/14001 certifications, documented R&D processes, CAD and PS software capability, quality-control staffing, and stated manhole-cover production output. However, it has no available SDK, no overseas showroom, overseas agent or branch, or offline trade-show participation. Fire-drill and environmental-assessment status are unknown, patent holdings are reported as zero, and customer case evidence is limited to OEM capability without named cases.

Supplier typeThe supplier operates across technical services, technology development and promotion, import/export, building materials, metal structures, wood products, ceramics, appliances, agricultural products, and chemical products. This indicates a diversified supplier with both technical-service and product-trading activities rather than a narrowly defined single-category profile.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. These explicitly stated management-system certifications support a positive assessment of its documented quality and environmental management framework.

After-Sales capabilityThe supplier has export experience, accepts international quotation and payment terms, and can provide service through export arrangements involving agency export and self-operated import/export rights. However, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service countries, so its local and on-site after-sales infrastructure is limited.

R&D capabilityThe supplier has 6–10 years of total R&D engineer experience, R&D responsibilities covering new products and customer technical service, CAD and PS software capability, and auditable design input/output, review, verification, and validation documentation. Conversely, it reports no available SDK and zero patents, which limits evidence of proprietary or software-based innovation.

Production capacityThe supplier reports annual manhole-cover output of 2,000,000 sets, 11–20 quality-control staff, and peak- and off-season lead times within 15 workdays. These stated capacity, quality staffing, and delivery indicators support a positive assessment of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. This covers multiple customer input formats and indicates strong customization flexibility.

Product Q&A

Q:What is the quality assurance process?

All products undergo strict QC with inspection records. We use chemical analysis, hardness testers, and tensile strength machines to guarantee material specifications and mechanical properties.

Q:What are the payment terms?

For molds: 50% advance, 50% after sample approval. For products: 30% advance, 70% against bill of lading, or 100% L/C.

Q:How long does it take to receive a quotation?

We provide quotations within 2 working days after receiving detailed information.

Q:What information is needed for a quotation?

We require design drawings, material specifications, weight, and quantity to provide an accurate quote.

Q:Do you accept 3D drawings?

Yes, we accept both 2D and 3D drawings in formats like PDF, Auto CAD, Solid Work, JPG, and ProE.