Powered by Made-in-China.com
300mm Premium Clear Opening Manhole Cover for Heavy Duty Use
US$70.00
10 Pieces
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
2yearsModel NO.
300mm (12'') Clear OpeningCondition
NewType
Composite CoverExecution Standard
Manufactured to BS: En124Loading Capacity
D400Certification
ISO, CECustomized Service
AvailableFeatures
Lockable/Sealed,Skid ResistanceTransport Package
Wrapping Package+PalletSpecification
300mm (12'') Clear OpeningTrademark
CHRSOrigin
ChinaHS Code
3926909090Production Capacity
10000pieces/YearKey features
Advanced SMC Technology: Manufactured using Sheet Molding Compound for superior durability and performance.
High Load Capacity D400: Meets BS EN124 standards, suitable for heavy vehicle roads and freight stations.
Lightweight & Non-Corrosive: Weighs only 13kg, resistant to corrosion, UV, and non-conductive for safety.
Anti-Slip & Sealed Design: Features skid resistance and sealed construction for watertight performance.
No Scrap Value Security: Composite material has no scrap value, preventing theft compared to metal covers.
Flexible Customization: OEM/ODM services available with flexible customization options for specific needs.
Comprehensive Certifications: Certified with ISO, CE, and ISO45001/ISO14001 management systems.
2-Year Warranty Coverage: Provides a 2-year warranty for new condition products with available after-sales service.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 26 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryZhejiang Resin Municipal Facility Co., Ltd. is a China-based limited company established in 2000, operating in Zhejiang and offering glass fiber reinforced plastic and SMC molded products, along with related mold, plastic, composite-material, monitoring-system, and software activities. The supplier reports ISO 9001:2015 and ISO 14001:2015 certification, exports to multiple global regions, and states an off-peak lead time within 15 workdays. Its description indicates in-house design, R&D, mold processing, production, sales, and after-sales installation capabilities, although the employee count is inconsistent across slices. Evidence is insufficient to verify financial credibility, customer cases, detailed customization capability, or several operational and quality-control practices. The supplier audit information identifies CTI and an audit period from March 5, 2025 to March 4, 2026, but does not provide an interpretable qualitative assessment.
Supplier typeThe supplier is a China-based limited company established in 2000, with stated activities covering mold making, plastic and composite products, automatic instruments, monitoring systems, software development, and related import/export. Its primary offered products are glass fiber reinforced plastic and SMC molded products.
CertificationsThe supplier explicitly reports holding ISO 9001:2015 and ISO 14001:2015 certificates, covering quality management and environmental management systems.
After-Sales capabilityThe company description states that it can provide sales and after-sales installation services. However, the records do not verify service procedures, overseas service infrastructure, agents or branches, or service quality controls.
R&D capabilityThe supplier states that it independently performs design and R&D and employs senior- and mid-level engineers and technicians; its business scope also includes management software and monitoring-system development. However, R&D documentation, SDK availability, ODM capability, and other structured innovation indicators remain unknown.
Production capacityThe supplier reports in-house mold processing and production capabilities, manufactures fiberglass-reinforced plastic and SMC products, and states an off-peak lead time within 15 workdays. Order fulfillment status is recorded as 6, but its meaning is not defined, and outsourcing, inventory, and detailed production-control information are unavailable.
Customization capabilityIndependent design, R&D, and mold-processing capabilities, together with mold making and composite-product manufacturing activities, support potential customization. Nevertheless, the specific capability for private mold designs and 3D software design services is marked unknown, so the breadth of customization cannot be fully verified.
Product Q&A
Q:What is the load capacity of this manhole cover?
A:
The product has a load-bearing capacity of D400, making it suitable for heavy vehicle roads, freight stations, and docks.
Q:What material is used for this cover?
A:
It is made from Composite Round Cover using Sheet Molding Compound (SMC) technology, combining fiberglass reinforcement with resin.
Q:Is customization available for this product?
A:
Yes, OEM and ODM services are available with flexible customization options to meet specific requirements.
Q:What are the main advantages over traditional iron covers?
A:
It is lightweight (13kg), non-corrosive, non-conductive, UV protected, anti-slip, and has no scrap value to prevent theft.
Q:What is the warranty period?
A:
We provide a 2-year warranty for this new condition product, with after-sales service available.
Send Inquiry
*To:
Zhejiang Resin Municipal Facility Co., Ltd
Zhejiang Resin Municipal Facility Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
FRP 600mm (24'') Premium Heavy-Duty Composite Manhole Cover
US$150.00
10 Pieces(MOQ)
FRP Premium Heavy-Duty 900mm Clear Opening Composite SMC Manhole Cover for Durability
US$300.00
10 Pieces(MOQ)
300mm Heavy-Duty FRP Composite Manhole Cover with Skid Resistance
US$70.00
10 Pieces(MOQ)
Heavy-Duty 700mm FRP Manhole Cover for Long-Lasting Use
US$200.00
10 Pieces(MOQ)
Gy801tb-460 Petroleum Tank Manhole Cover for Heavy Duty Industrial Part
US$76.00-83.00
1 Piece(MOQ)
Heavy Duty Rated Corrosion Explosion Proof Lid Gy801c-460 Aluminum Manhole Cover for Fuel Tanker
US$61.00-67.00
1 Piece(MOQ)
Heavy-Duty Oil Vapor Recovery Connector Dust Cover for Industry
US$13.50-16.50
1 Piece(MOQ)
Universal Fit Multi Scenario Aluminum Manhole Cover for Petroleum Tanker Heavy Duty Lid
US$67.00-75.00
1 Piece(MOQ)
Heavy-Duty Oil Tank Truck Manhole Cover for Industrial Use
US$130.00-150.00
1 Piece(MOQ)
Durable Round Manhole Cover for Heavy-Duty Oil Tank Use
US$130.00-150.00
1 Piece(MOQ)
Square 3 Year Haiyouda Hose Swivel Heavy Load Manhole Cover
US$2.54-35.63
1 Set(MOQ)
Premium Stainless Steel Oval Manhole Cover for Sanitary Use
US$20.00-300.00
1 Piece(MOQ)
Premium Heavy-Duty Manhole Cover for Oil Tanker Trucks
US$130.00-150.00
1 Piece(MOQ)
Stainless Steel Manhole Cover for Fuel Tanker
US$315.00-320.00
1 pieces(MOQ)
Premium Heavy-Duty Manhole Cover for Oil Tank Protection
US$130.00-150.00
1 Piece(MOQ)
SMC Manhole Cover for Fuel Station
Negotiable
1 Piece(MOQ)
Heavy-Duty Stainless Steel Access Cover for Secure Utility Access
US$20.00-300.00
1 Piece(MOQ)
20 Inch Universal Fit Multi Scenario Stainless Steel Manhole Cover for Petroleum Tanker
US$80.00-90.00
1 Piece(MOQ)



















