500X500mm Anti-Corrosive Composite Plastic Manhole Covers with Multi-Ratings

Name: 500X500mm Anti-Corrosive Composite Plastic Manhole Covers with Multi-Ratings
Brand: Hangzhou Jinmeng Road Establishment Co., Ltd.
SKU: 763936485

Zhejiang, ChinaHangzhou Jinmeng Road Establishment Co., Ltd.

US$21.00

1 Set

Product profile

Customization

Available

Raw Material

Sheet Molding Compound

Service Life

Under Normal Road Condition:30 Years

Model NO.

MS220B

Physical Features

Anti-Corrosion, High Tensile Property, Anti-Static

Optional Features

Locking System and Its Unique Opening Lock, Rubber

Certificate

ISO, Bsi, SGS, CE, Eurofins, Gts, BV.

Clear Opening

450X450mm

Cover Size

500X500mm

Cover Thickness

25mm

Frame Height

35mm

Transport Package

Wooden Pallet

Specification

A15, B125, C250, D400

Trademark

Jinmeng

Origin

China

HS Code

3926909090

Production Capacity

3000 Sets/Month

Key features

30-Year Service Life: Durable performance for 30 years under normal traffic conditions with zero replacement cost.

High Loading Capacity: Meets and exceeds BS EN124 ratings A15, B125, C250, D400, and E600 with monolithic structure.

Anti-Corrosion Material: Made of SMC sheet molding compound offering high erosion resistance and chemical inertness.

Lightweight Design: 30% lighter than steel or iron, reducing transport costs and installation labor.

Theft Aversion: No resale value prevents theft; includes optional locking system for enhanced security.

Customizable Colors: Covers and frames available in different colors to identify services or enhance aesthetics.

Anti-Slip Surface: Unique tread design ensures safety for pedestrians and vehicles in wet or extreme weather.

Waterproof Solution: Rubber sealing and optional waterproof design prevent water ingress for D400 and C250 models.

Company profile

Hangzhou Jinmeng Road Establishment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-05-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHangzhou Jinmeng Road Establishment Co., Ltd. is identified as a manufacturer founded in 2001, with 190 employees and a 30,000 m² manufacturing plant in Zhejiang, China. The supplier produces composite infrastructure products, including manhole covers, grating, water meter boxes, and related items. Evidence indicates more than 10 production lines, 20 R&D engineers, 11–20 quality-control staff, and stated lead times of within 15 workdays in off-peak periods and one month during peak periods. The company holds ISO 9001:2015 and ISO 14001:2015 certifications and reports CE, SGS, BV, and Eurofins certificates. It states that technical consultancy, customer-specific integrated solutions, customization, and after-sales service are available. Export activity began in 2009, with exports representing 21%–30% of total sales and markets covering multiple global regions. However, the provided information does not substantiate specific customer cases or allow a complete assessment of financial credibility.

Supplier typeThe supplier is explicitly classified as a manufacturer and factory operating in the manufacturing industry, with composite infrastructure products and a stated 30,000 m² manufacturing plant. This supports its suitability as a production supplier rather than solely a trading intermediary.

CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates, along with CE, SGS, BV, and Eurofins certificates. These stated certifications indicate documented quality and environmental management credentials, although the slices do not provide certificate numbers, validity dates, or scopes.

After-Sales capabilityThe supplier states that its technical consultancy team provides technical advice, support, and integrated solutions based on individual customer demands, and it claims superior after-sales service. This is explicit evidence of service capability, though no detailed service process, response time, or service network is provided.

R&D capabilityThe supplier reports more than 10 years of composite-product experience, 20 R&D engineers, technical consultancy support, and product features including anti-corrosion, high strength, lightweight design, and flexible customization. These details provide explicit evidence of product development and engineering capability.

Production capacityProduction capacity is supported by 190 employees, a stated 70,000 m² plant in one description, a separately reported 30,000 m² manufacturing area, more than 10 production lines, multiple workshops and warehouses, and stated fulfillment times of within 15 workdays off-peak and one month during peak season. The differing plant-area figures should be clarified, but the overall evidence indicates substantial production capability.

Customization capabilityThe supplier explicitly states that its technical team develops solutions according to individual customer demand and that products can be customized with logos, inscriptions, and colors. This directly supports customization capability for the stated product range.

Product Q&A

Q:What if we order small quantity for your items, will you accept it?

We understand that it is not easy for you to order big quantity for a new item, so in the beginning we could accept small quantity, to help you open your market step by step.

Q:We are interested in your products, but it is difficult and costly for us to promote a new items, is there any assistance from your factory?

Yes, we are glad to provide our help to promote our items in your market. Actually we could provide some samples on discount, some brochure. We did it before for some of our new customers for the first time cooperation.

Q:I am a distributor, company is small, we don't have special team for marketing and design, can your factory offer help.

We have profession R&D team, marketing team, and QC team, so we could provide assistance on many aspects.