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Composite Sheet Material En124 C250 Square SMC for Manhole Cover
US$41.60
10 Sets
Product profile
Customization
AvailableMaterial
SMCShape
CircleModel NO.
JM-MS221CCertification
ISO, CE, SGSProduct Name
FRP SMC Manhole CoverColor
CustomizedLoad
C250Clear Opening
350X350mmCertificate
Ce, SGS, Eurofins, ISO En124Logo
CustomizedSize
400X400X50X76mmFeatures
Anti-Theft Anti-CorrosionService Life
More Than 30 YearsMetal Type
SMC Fiberglass Reinforced Plastic Manhole CoverUsage
Road Safety FacilitiesWeight
22.8kgApplication
Road FacilitiesPacking
Standard PackagingTransport Package
20 PCS to One Wooden PalletSpecification
C250 clear openning 350x350mmTrademark
JINMENGOrigin
ChinaHS Code
3926909090Production Capacity
2000 Sets/MonthKey features
Anti-Theft Design: Non-metallic and non-conductive material with no recycling value, completely preventing theft.
High Load Capacity: Supports loads from A15 to F900 using W-SMC patent technology, comparable to ductile iron.
Customizable Design: Colors, logos, and surface patterns can be customized according to user demands.
Long Service Life: UV stable colors and durable material ensure a minimum lifespan of 30 maintenance-free years.
Corrosion Resistance: Excellent wear and corrosion resistance; never rusts even in harsh environments.
Temperature Resistance: Acts as an excellent insulator against heat, functioning effectively from -40 to 300 degrees.
Lightweight & Cost-Effective: Lighter than cast iron for easier transport and installation, with a much lower price.
Multi-Certification: Complies with BS EN124 standards and holds CE, SGS, BV, ISO9001, and ISO14001 certificates.
Company profile

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 certifications does the manhole cover have?
A:
The product holds CE, Eurofins, SGS, BV, ISO9001:2008, and ISO14001 certifications and strictly follows the BS EN124 standard.
Q:Is the manhole cover customizable?
A:
Yes, we offer free design services allowing customization of color, logo, surface pattern, and other specifications according to user demands.
Q:What is the expected lifespan of the product?
A:
The manhole cover has a minimum lifespan of 30 maintenance-free years due to its UV stable colors and durable material.
Q:Why is this manhole cover anti-theft?
A:
It is made of non-metallic, non-conductive SMC material with no recycling value, making it unattractive to thieves.
Q:What load capacities are available?
A:
We provide load capacities ranging from A15, B125, C250, D400, E600 to F900 to suit various applications.
Send Inquiry
*To:
Hangzhou Jinmeng Road Establishment Co., Ltd.
Hangzhou Jinmeng Road Establishment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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