Waterproof Seal Composite Manhole Cover for Sewer Chambers and Drainage System Protection

Name: Waterproof Seal Composite Manhole Cover for Sewer Chambers and Drainage System Protection
Brand: Qingdao Elite New Materials Co., Ltd.
SKU: 1943098161

Shandong, ChinaQingdao Elite New Materials Co., Ltd.

US$10.00-60.00

20 Pieces

Product profile

Customization

Available

Material

SMC

Shape

Round

Model NO.

MR800

Certification

ISO, CE, En124

Custom Function1

Water Tightness

Custom Function2

Optional Mounting Handle

Color

Customize

Features

Heavy Duty

Load Capacity

a/B/C/D

Technique

Moulding Pressing

Quality Control

Party Inspection

Standard

BS En124-2: 2015

Application

Road, Garden, Municipal Construstion

Service

OEM ODM

Delivery Time

20days

Service Life

Above 30years

Surface

Anti-Skid Design

Certificate

ISO9001

Transport Package

Pallet&Waterproof Stretch Film

Specification

Φ 650x26

Trademark

Elite

Origin

China

HS Code

3926909090

Production Capacity

2000000 Set/Year

Key features

Heavy Duty Load Capacity: Available in A/B/C/D/E/F classes up to 900 tons for heavy traffic.

Superior Corrosion Resistance: SMC material resists rust, chemicals, and harsh weather for 30+ years.

Customizable Color: Color options are fully customizable to meet specific project needs.

Lightweight Design: Easier to handle and install compared to cast iron or concrete.

Anti-Skid Surface: Designed with anti-skid features for enhanced safety in wet conditions.

OEM/ODM Service: Full customization support for design, material, and manufacturing.

Fast Delivery: Standard delivery time is 20 days for most orders.

Multi-Standard Certification: Certified under ISO, CE, EN124, and ISO9001 standards.

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: ≤4.16hTerms 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.