What is the delivery time?

The standard delivery time is 21 days. During peak seasons, the lead time is approximately one month.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the expected service life?

The product is designed for durability with a service life of above 30 years.

Telecom Engineering SMC Composite Material D400 Trench Cover Factory Direct Sale

Name: Telecom Engineering SMC Composite Material D400 Trench Cover Factory Direct Sale
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: 1901169421

Shandong, ChinaQingdao Elite New Materials Co., Ltd.

US$10.00-60.00

20 Sets

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Compensation for Quality Problems

Warranty

1 Year

Model NO.

SS600D

Material

SMC

Shape

Round

Certification

ISO, CE, En124

Custom Function1

Water Tightness

Custom Function2

Optional Mounting Handle

Tightness

Yes

Corrosion Resistance

Yes

Technique

Moulding Pressing

Standard

En124

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

21days

Transport Package

Pallet&Waterproof Stretch Film

Specification

600*600

Trademark

Elite

Origin

China

HS Code

3926909090

Production Capacity

2000000 Set/Year

Key features

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

High Load Bearing SMC: Uses premium SMC material for high load capacity options including A/B/C/D classes.

Custom Design Service: Free design services for new projects; customizable lifting holes, locks, and seals.

Corrosion & Water Resistant: Features anti-skid design, water tightness, and high corrosion resistance for durability.

ISO & CE Certified: Holds ISO, CE, and En124 certifications; supports third-party SGS/TUV/BV testing.

Long Service Life: Durable construction ensures a service life of above 30 years under normal conditions.

Secure Logistics Packaging: Professional packaging ensures safety during logistics and transportation for exports.

1-Year Warranty: Provides 1-year warranty with compensation for quality problems.

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: ≤5.92hTerms 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 standards does the manhole cover meet?

The product is produced in strict accordance with the EN124 standard and undergoes pressure testing during production and before shipment.

Q:Is customization available for this product?

Yes, product design can be customized according to customer requirements, including non-through hole lifting holes, locks, and rubber sealing rings. Free design services are provided for new projects.

Q:What is the material and load capacity?

The material is SMC (Sheet Molding Compound) with high load bearing capabilities. Load capacity options include A, B, C, and D classes.

Q:What certifications are provided?

The product holds ISO, CE, and En124 certifications. We also support third-party testing by SGS, TUV, or BV, though the cost is borne by the customer.

Q:What is the warranty period?

We provide a 1-year warranty, which includes compensation for quality problems.