China GRP Composite Plastic Manhole Covers
High Strength & Load Bearing
Meets EN124 standards with excellent durability under traffic loads.
Corrosion & Weather Resistance
Withstands harsh chemicals, water, and UV exposure for long-term outdoor use.
Lightweight & Easy to Install
Reduces transportation and labor costs with one-person handling.
Anti-Theft & Non-Metallic
No scrap value discourages theft, ensuring public safety.
Non-Conductive & Safe
Ideal for electrical and gas environments—no spark or conductivity risks.
Customizable Design
Available in various sizes, colors, logos, and load ratings to meet specific project needs.
+86 18963570329
+86 18963570329
+86 18963570329
runxing@sdhangxing.com
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◉ Product Description


Our GRP Composite Plastic Manhole Covers are the perfect alternative to traditional metal covers Manufactured using Glass Reinforced Plastic GRP technology they are engineered for light weight high load capacity and longlasting performance Ideal for municipal industrial residential and roadside applications these manhole covers offer exceptional corrosion resistance making them suitable for even the harshest environments

Eco friendly maintenance free and non conductive GRP covers reduce theft risks and are a cost effective solution for modern infrastructure needs

Key Advantages


1 High Strength to Weight Ratio
Despite being lightweight the cover maintains excellent load bearing capacity compliant with EN124 standards

2 Corrosion and Weather Resistant
Resistant to water chemicals UV rays and extreme temperatures ideal for harsh conditions

3 Anti Theft Design
Non metallic material holds no resale value for scrap reducing theft risk

4 Easy Installation and Handling
Lightweight design allows for quick transport and one person installation saving labor costs

5 Non Conductive and Non Sparking
Safe for use in electrical or flammable environments

6 Customizable Sizes and Colors
OEM and ODM services available surface logo color and dimensions can be tailored to your project


Technical Specifications


ItemDetails
Product NameGRP Composite Plastic Manhole Cover
MaterialGlass Reinforced Plastic (GRP)
Standard Load RatingEN124 A15/B125/C250/D400
Size Range300mm–1000mm (custom sizes available)
Color OptionsBlack, Grey, Green, Red (Customizable)
ShapeRound, Square, Rectangular
Surface PatternAnti-slip Texture with Optional Logo
Installation TypeWith or without Frame (Available)
Lifespan30+ Years
CertificationISO9001, CE, EN124

◉ Product Show


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◉ Packaging And Transport


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Packaging and Delivery


MOQ 50 Pieces
Packaging Pallet and Plastic Film Wrap
Delivery Time 15 to 25 Days After Order Confirmation
Port of Shipment Ningbo Shanghai Qingdao
Payment Terms TT LC Alibaba Trade Assurance

◉ Factory Display

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