What is the service life of the cover?

It has a durable service life of more than 30 years without crack and color fading.

Jm-Mr107D-H Composite Special Locking System Manhole Cover

Name: Jm-Mr107D-H Composite Special Locking System Manhole Cover
Brand: Hangzhou Jinmeng Road Establishment Co., Ltd.
SKU: 1908579482

Zhejiang, ChinaHangzhou Jinmeng Road Establishment Co., Ltd.

US$173.40

10 Sets

Product profile

Customization

Available

Customized

Function

Non-slip

Model NO.

JM-MR107D-H

Style

Modern

Product Name

SMC FRP Manhole Cover

Load

D400

Clear Opening

700mm

Raw Material

SMC(Sheet Molding Compound)

Cover Thickness

50mm

Frame Height

100mm

Frame Size

910mm

Weight

66kg

Color

Customized

Certificate

SGS, BV, CE, En124, Eurofins, ISO

Advantage

Anti-Theft, Anti UV, Eco Friendly, Waterproof

Application

Road Safety Facilities

Feature

Waterproof, Anti-Corrosive

Size

700X40X75mm

Transport Package

10-15 Sets Per Wooden Pallet

Specification

D400 clear opening 700mm

Trademark

JINMENG

Origin

China

HS Code

3926909090

Production Capacity

1000PCS Per Month

Key features

High Load Rating: Meets BS EN124 D400 standard with Barcol hardness 63, comparable to cast iron.

Anti-Theft Security: Zero recycling value and optional molded locks prevent theft and accidents.

Lightweight Design: 50% lighter than cast iron, allowing single-person installation and easier transport.

Durable Service Life: Over 30 years lifespan without cracking or fading, resistant to corrosion and extreme temperatures.

Customizable Options: Color, logo, and dimensions are customizable to meet specific customer requirements.

Eco-Friendly Material: SMC material offers lower carbon emissions and is waterproof, anti-corrosive, and non-conductive.

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.