What is the warranty period for this product?

We provide a 6-month warranty for our composite resin manhole covers.

What materials are used to make the manhole cover?

The manhole cover is made from pure resin and poly fiber with a steel frame inside, reinforced with fiberglass.

What are the available loading classes?

We offer Class A15, B125, C250, and D400 to suit different application areas from green belts to city main roads.

Roadway Safety Square Composite Resin Manhole Covers

Name: Roadway Safety Square Composite Resin Manhole Covers
Brand: Shandong Lurun Plastic Industry Co., Ltd.
SKU: 722573172

Shandong, ChinaShandong Lurun Plastic Industry Co., Ltd.

US$10.00

100-999 Pieces

US$6.95

1,000-9,999 Pieces

US$6.55

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

New Product Delivery

Warranty

6 Months

Model NO.

EN124

Material

Composite Material

Shape

Round

Certification

ISO

OEM

Welcomed

Features

Anti Corrosive, Easy Assemblied, Heavy Duty

Delivery Time

20 Days

Color

Red/ Green /Black/ Gray /Yellow

Certificate

CE/SGS/ISO9001

Ingredient

Fiberglass Reinfoced Resin

Place of Origin

Zibo Shangdong Province China

Weight

11kg

Loading

A15/ 1.5t

Type

Manhole Cover

Application

Road

Metal Type

Steel

Feature

Anti UV, Eco Friendly, Waterproof

Sign Type

Operation Area Sign

Light Color

BMC

Transport Package

Pallet or Carton

Specification

500x500x60mm

Trademark

YUEFENG

Origin

China

HS Code

3926909090

Production Capacity

100000/Month

Key features

Customizable Colors: Available in Red, Green, Black, Gray, and Yellow to suit different environments.

OEM Service Welcomed: We accept OEM orders and can produce products according to your specific drawings.

Anti-Corrosive Material: Made from Fiberglass Reinforced Resin and pure resin with poly fiber, ensuring durability.

Heavy Duty Design: Features a steel frame inside for high load-bearing capacity and structural strength.

Eco-Friendly & Waterproof: The composite material is anti-UV, eco-friendly, and fully waterproof for long-term use.

Easy Assembly: Designed for easy installation and assembly, reducing labor time and costs.

Versatile Applications: Suitable for road safety areas, real estate projects, power plants, and residential districts.

Certified Quality: Products are certified with ISO, CE, and SGS standards for reliability and safety.

Company profile

Shandong Lurun Plastic Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2016-09-01Nearest Port: QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Zibo, China, with 10 production lines and stated annual output of one million composite manhole covers. It offers broad customization, ODM, OEM for known brands, and SDK-supported R&D services. Quality assurance, complaint-handling, corrective-action, and supplier-assessment procedures are documented with records. The supplier reports inventory capability, participation in the Canton Fair, broad export-market coverage, and lead times within 15 working days in both peak and off-peak seasons. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and ERP, OA, CRM, or SAP system integration. Certification information and specific customer case details are not provided.

Supplier typeThe supplier is described as a combined company and specifically as a factory located in Zhangdian District, Zibo City, with manufacturing listed as the associated-company industry. This supports classification as a manufacturing supplier rather than an offshore company.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, indicating an established service-response mechanism. However, it has no overseas warehouse, showroom, agent, or branch, and reports services in zero countries, limiting evidence of localized overseas after-sales support.

R&D capabilityThe supplier reports new products within the past year, ODM services, and an available SDK, supporting active R&D and product-development capability. Conversely, it has not established or used ERP-based digital management and reports zero use of OA, CRM, and SAP systems, indicating limited digital-system maturity.

Production capacityThe supplier operates 10 production lines, reports production of one million composite manhole covers, has inventory capability, and states lead times within 15 working days in both peak and off-peak seasons. A material operational weakness is the absence of a valid contract between the factory and affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated customization coverage.

Product Q&A

Q:Can I get free samples?

Yes. We can provide you the free samples, but you need to bear their own delivery costs.

Q:Can I request to change the form of packing and transportation?

Yes. We can change the form of the packing and transportation according to your request, but you can have to bear their own costs incurred during this period and the spreads.

Q:Can I request to advance the shipment?

Yes. It should depend on whether there is sufficient inventory in our warehouse.

Q:Can I have my own logo on the product?

Yes. You can send us your drawing and we can make your logo, buy you have to bear their own cost.

Q:Can you produce the products according to my own drawings?

Yes. We can produce the products according to your drawings that will be most satisfy you.