What is the lead time for production?

The average lead time is one month, applicable to both peak and off-peak seasons.

Can the product design be customized?

Yes, we offer customization services including optional mounting handles, water tightness, anti-theft features, and specific locking mechanisms based on customer needs.

What standards do your products meet?

Our products meet EN124, ISO, CE, and other relevant standards for drainage and manhole covers.

Elite USA Wholesale Anti-Corrosion SMC Sewage Engineering Construction Gully Cover

Name: Elite USA Wholesale Anti-Corrosion SMC Sewage Engineering Construction Gully Cover
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: 1950953221

Shandong, ChinaQingdao Elite New Materials Co., Ltd.

US$10.00-60.00

20 Sets

Product profile

Customization

Available

Color

Black

Connection Type

Socket Connection

Model NO.

Elite-SS355D

Installation Environment

Roof Drainage

Material

SMC

Pipe Diameter

400mm 15.7inch

Custom Fuction1

Optional Mounting Handle

Custom Fuction2

Water Tightness

Custom Function3

High Wear Resistance

Custom Function4

Good Signal Penetration

Custom Function5

Anti-Theft

Custom Function6

Anti-Corrosion

Custom Function7

Strong Impact Resistance

Custom Function8

Reduce Traffic Noise

Custom Function9

Shock Absorption by Rubber Seali

Custom Function10

Prevetion of Harmful Smell Leakage

Custom Function11

Customization Service

Transport Package

Pallet&Waterproof Stretch Film

Specification

450x750x30

Trademark

Elite

Origin

China

HS Code

3926909090

Production Capacity

2000000 Set/Year

Key features

EN124 Standard Compliance: Products strictly follow EN124 standard with pressure testing and inspection reports.

High-Performance SMC Material: Made from premium SMC sheet molding compound via high-temperature molding for durability.

Custom Design Service: Free design services available for new projects based on customer requirements.

Long Service Life: Durable composite material ensures a service life of over 30 years.

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

Secure Logistics Packaging: Professional packaging ensures product safety during international transportation.

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

Eco-Friendly & Durable: Lightweight, non-conductive, non-flammable, and UV resistant for long-term use.

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 is the quality assurance process?

All products comply with EN124 standards. Each item undergoes pressure testing and QC inspection with records. We use chemical analysis, hardness testers, and tensile strength machines to guarantee material and mechanical properties.

Q:What are the payment terms?

For molds: 50% advance, 50% after sample approval. For products: 30% advance, 70% against B/L copy, 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 required for a quotation?

Quotations are based on design drawings, material specifications, weight, and quantity.

Q:Do you accept 3D drawings?

Yes, we accept both 2D and 3D drawings. Supported formats include PDF, Auto CAD, SolidWorks, JPG, and ProE.