Elite USA Wholesale Heavy Duty SMC Sewage Engineering Construction Gully Grate Cover

Name: Elite USA Wholesale Heavy Duty SMC Sewage Engineering Construction Gully Grate Cover
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: 1954140351

Shandong, ChinaQingdao Elite New Materials Co., Ltd.

US$10.00-60.00

20 Sets

Product profile

Customization

Available

Color

Black

Connection Type

Clamp Joint

Model NO.

SS600D

Installation Environment

Surface

Material

SMC

Pipe Diameter

200mm 7.8inch

Shape

Square

Certification

ISO, CE, En124

After-Sales Service

Compensation for Quality Problem

Warranty

1 Year

Custom Function1

Water Tightness

Custom Function2

Optional Mounting Handle

Customizable

Available

Property

Anti-Theft Property

Insulation

Electric Insulation

Capacity

High Strength

Convenience

Lightness and Handiness

Fastening

Noise Reduction

Durability

Resistance to Corrosion

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

High-Strength SMC Material: Made from premium SMC sheet molding compound ensuring durability and corrosion resistance.

Customizable Design: Shape, lifting holes, locks, and sealing rings can be customized per customer requirements.

Free Design Service: Complimentary design services provided for new project development and customization.

Third-Party Testing Support: Supports SGS, TUV, and BV testing, with customer bearing the associated costs.

Anti-Theft Property: Designed with anti-theft features to protect critical underground infrastructure.

UV and Weather Resistant: Non-flammable and UV resistant, suitable for extreme temperatures and environmental wear.

Long Service Life: Engineered for superior performance with a service life exceeding 30 years.

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 about your quality?

All of our products have good quality. Each casting is processed through our QC staff with inspection records for every shipment. To guarantee the correct material specification and right mechanical properties, we have chemical analysis equipment, hardness tester, and tensile strength machine.

Q:What is your payment term?

For mold: 50% pay in advance, remaining pay after sample approval. Products: 30% pay in advance, 70% against copy of bill of lading OR 100% L/C.

Q:How long can you make your quotation?

After receiving detailed information, we will quote within 2 working days.

Q:What is your quotation element?

Design drawing, material, weight and quantity.

Q:Do you accept the 3D drawings?

We accept both 2D and 3D drawings. Software for specification drawings: PDF, Auto CAD, Solid work, JPG, ProE etc.