Qingdao Elite New Materials Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 5,000 Tons / Year |
| Packaging Details | Pallet |
| Brand Name | Elite |
| Model Number | MR600D |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5,000 Tons / Year |
| Packaging Details | Pallet | Brand Name | Elite |
| Model Number | MR600D | Certification | ISO |
| Place of Origin | China | ||
| High Light | High-Strength Composite Manhole Cover ，Corrosion Resistant GRP Manhole Cover ，Lightweight Fiberglass Manhole Cover | ||
Engineered to excel in challenging environments, our High-Performance GRP (Glass Reinforced Plastic) Manhole Cover delivers superior strength, durability, and safety for infrastructure applications. Designed for high-traffic roads, industrial yards, airports, parking structures, and commercial facilities, this composite solution combines advanced engineering with structural design to meet rigorous load class requirements while overcoming limitations of traditional metal or concrete alternatives.
The GRP material integrates high-modulus glass fibers within a thermoset resin matrix, delivering exceptional tensile and compressive strength that supports heavy machinery, logistics traffic, and constant service loads without deformation or fatigue. This robust construction ensures compliance with stringent global load bearing standards, making it ideal for infrastructure where safety and longevity are paramount.
Despite its high load capacity, the GRP cover remains significantly lighter than traditional cast iron, simplifying onsite handling, transport logistics, and installation workflows. This substantial weight reduction dramatically lowers labor costs and minimizes the need for heavy lifting equipment, creating safer and more efficient installation procedures.
The GRP material exhibits excellent resistance to corrosion, UV exposure, water infiltration, and chemical attack—factors that typically degrade metal or concrete assemblies over time. This makes our GRP covers ideal for coastal regions, wastewater treatment plants, industrial process zones, and environments with routine chemical exposure. Surface finishes maintain structural integrity even after years of sustained environmental stress.
Safety is enhanced through thoughtfully engineered surface features including anti-slip textures designed for both pedestrian and vehicular traffic, reducing accident risks under wet or slippery conditions. Additionally, GRP's non-conductive nature makes it inherently safer in areas near substations, telecom infrastructure, and electrical conduits, eliminating stray current hazards associated with metal covers.
Our Heavy-Duty GRP Manhole Cover is available in various shapes and sizes, with comprehensive customization including engraved branding, load class optimization, color matching, and optional locking mechanisms for secure installation. The combination of rugged strength, environmental resilience, and operational efficiency makes this the preferred choice for infrastructure stakeholders seeking long-term performance with lower lifecycle costs.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Elite New Materials is a leading provider of advanced SMC (Sheet Molding Compound) products, backed by over 20 years of dedicated experience in the building materials industry. We specialize in manufacturing high-performance composite solutions for a wide range of applications—includin... Elite New Materials is a leading provider of advanced SMC (Sheet Molding Compound) products, backed by over 20 years of dedicated experience in the building materials industry. We specialize in manufacturing high-performance composite solutions for a wide range of applications—includin...
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