What load classes are available?

We offer A15 (5 tons), B125 (12.5 tons), C250 (25 tons), and D400 (40 tons) load bearing classes.

What is the warranty period?

We provide a 12-month warranty for our products.

En124 D00 C250 B125 Round Square Composite SMC Drainage Sewer Manhole Cover with Base

Name: En124 D00 C250 B125 Round Square Composite SMC Drainage Sewer Manhole Cover with Base
Brand: Hengshui Nuokon Technology Co., Ltd.
SKU: 2097295525

Hebei, ChinaHengshui Nuokon Technology Co., Ltd.

US$50.00

100-999 Pieces

US$40.00

1,000-9,999 Pieces

US$30.00

10,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Months

Model NO.

NK-C600

Material

SMC

Shape

Round, Square

Certification

BS En124

Name

SMC Drainage Sewer Manhole Cover with Base

Surface Treatment

Compression Molding

Materials

Fiberglass and Resin,FRP, SMC

Working Temperature

-40 Degree to 200degree

Conduction

Non-Electricity Conduction and Non-Heat Conduction

Lifespan

15years Min

Color

Black, Grey, Green, Yellow, Blue, etc

Shaping Mode

Molded Pressure

Shapes

Round, Square, Rectangular

Customized

Application

Road, Walkway, Grass, etc

Load Capacity

A15, B125, C250, D400

Test Report

Available

Transport Package

Pallet

Specification

400/500/600mm, etc

Trademark

Nuokon

Origin

Hebei, China

HS Code

3926909090

Production Capacity

1000000PCS/Year

Key features

EN124 Certified Load Classes: Available in A15, B125, C250, D400 classes for various road and pedestrian applications.

Lightweight Composite Material: SMC/FRP construction offers half the weight of cast iron while maintaining high strength.

Corrosion and Waterproof: 100% waterproof and corrosion-free material with zero scrap value for theft prevention.

Wide Color Customization: Available in black, grey, green, yellow, blue, and other colors to match surroundings.

OEM/ODM Support: Professional manufacturer supporting custom designs, sizes, and branding requirements.

Anti-Slip and Safe Surface: Surface treatment provides anti-slip and anti-UV properties for safe pedestrian use.

Low Noise and Vibration: Composite material ensures less noise and lower vibration compared to metal covers.

Fast Delivery Lead Time: Standard lead time within 15-30 days after deposit, with samples ready in 5 days.

Company profile

Years of Export ExperienceFast DeliveryFull CustomizationPrivate Mold

Hengshui Nuokon Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.40h

AI-Powered supplier vetting

SummaryHengshui Nuokon is a Chinese manufacturing and technical supplier focused on cooling tower fillers and accessories, septic tanks, water tanks, water treatment products, and outdoor safety products. It reports R&D and 3D design capabilities, ODM, OEM for well-known brands, and broad customization options. Manufacturing capacity is supported by valid contracts with associated subcontractors, in-stock capability, and stated peak- and off-season lead times within 15 working days. However, it lacks an available SDK, has not introduced new products in the past year, and has no overseas agents, branches, warehouse, showroom, or overseas service countries. Quality assurance and raw-material traceability are stated, while corrective-action and complaint procedures lack written records. Sustainability evidence is limited, including no recent regular fire drills and no factory environmental impact assessment report.

Supplier typeThe supplier is described as Hengshui Nuokon, located in Hebei, China, and focused on manufacturing and selling cooling tower fillers, accessories, septic tanks, water tanks, water treatment products, and outdoor safety products. Its company type is listed as combined and it is not an offshore company.

Production capacityProduction capability is supported by valid manufacturing contracts with each associated subcontractor, in-stock capacity, and stated average lead times within 15 working days in both peak and off-season. The company’s stated product range also directly describes manufacturing activity in water-treatment and related products.

Customization capabilityThe supplier supports customization from samples and designs, full and minor customization, and flexible customization. It also provides ODM services and OEM services for well-known brands, providing explicit evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands, which indicates experience serving recognized-brand customers. No customer names, project details, volumes, or verifiable case descriptions are provided, so the depth of its customer case record cannot be fully assessed.

Product Q&A

Q:What colors are available for the manhole cover?

We produce black, blue, brick red, green, grey, and other colors. Special colors can be made if you provide a sample.

Q:What is the delivery time for orders?

The lead time is 15 days after receiving the 30% T/T deposit payment. Samples will be prepared within 5 days.

Q:What is the MOQ and accepted payment methods?

The general MOQ is 1 tonne, but we can provide samples for quality inspection. We accept T/T, L/C, and Cash payments.

Q:Do you charge for samples?

We send free samples to customers, but customers need to bear the freight fees according to our company policy.

Q:Can you produce according to customer designs?

Yes, we are a professional manufacturer and welcome OEM. You need to pay mold opening fees initially, which will be returned after a certain quantity is ordered.