SMC Material Products

Avatar Composite is a leading SMC material manufacturer based in China with more than 20 years R&D experience in drainage system and municipal facilities. We produce SMC manhole covers,frame, gully grating, water box, traffic box, telecom box, cable trench, bridge drainage trench, etc.

EN124 D400 SMC COMPOSITE SQUARE MANHOLE COVER

D400

100mm(deep) ／300mm(Anti settement type)

EN124D400-grade SMC composite manhole covers are lighter than cast iron, which reduces the physical labor during installation and maintenance. The surface of the product has a good anti-slip design and beautiful appearance. The product can have different colors. Good aging resistance and high temperature resistance. AVATARSMC composite manhole cover technology is at the international leading level. The product fills the gap in the world, and its quality exceeds that of similar foreign products. The mature production process from raw material procurement to testing and storage standards ensures the stability of each product and is recognized by customers. With more than 20 years of development, the product molds have many specifications and complete models. The unique opening method breaks through the conventional defects, and the simple plug-in flip solves the problem of difficult flipping caused by road mud and sand on site. The anti-settling design has international classics, and learns from each other to form a unique structure. Welcome to request samples.

EN124 C250 SMC COMPOSITE SQUARE MANHOLE COVER

C250

50mm ／100mm(deep) ／300mm( Anti settement type)

EN124C250 grade SMC composite manhole cover is lighter than cast iron, which reduces the physical labor during installation and maintenance. The product surface has a good anti-skid design and beautiful appearance. The product can have different colors. Good aging resistance and high temperature resistance. AVATARSMC composite manhole cover technology is at the international leading level. The product fills the gap in the world, and its quality exceeds that of similar foreign products. The production process has a mature process from raw material procurement to testing and warehousing. The stable product quality has been recognized internationally. With more than 20 years of development, the product molds have many specifications and complete models. It can also be customized according to customers, and the structure design is reasonable. The anti-settling design has international classics, and learns from each other to form a unique structure. Welcome to request samples.

EN124 A15 SMC COMPOSITE ROUND MANHOLE COVER

A15 4０mm／ 50mm(deep)

EN124A15 SMC composite manhole covers are much lighter than cast iron, which greatly reduces the physical labor during installation. The surface of the product has a good anti-skid design and beautiful appearance. The product can have different colors. Good aging resistance and high temperature resistance. AVATARSMC composite manhole cover technology is at the international leading level, and its products fill the gap in the world, and its quality exceeds that of similar foreign products. At present, A15 has many specifications and complete models. It can be customized according to customers, with fast speed and reasonable structure design.

AVATAR SMC COMPOSITE CABLE BRACKET

The Cable Bracket made of SMC compositematerial is currently the best alternative to metal products in terms of performance with high loading and longer service life in the worldwide.High-performance composite product can be customized with different strengths of structures and production processes according to the needs of different application scenarios.
Avatar currently adopts the SMC compression molding production process. The product is corrosion-resistant, flame-retardant, anti-static electricity, anti-oxidation, and UV-resistant, with a design life of 30 years and a practical life of over a hundred years.
Lightweight design is most suitable for construction along the railway. Product can be customized and re-designed to different loading class and installation method according to the needs and requirement of installation.

EN124 D400 Certified SMC Composite Manhole Cover - Lightweight & Corrosion Resistant

Certified EN124 D400 SMC composite round manhole cover. 40-tonne rated, 80% lighter than cast iron, with superior slip resistance (SRV 89) & corrosion resistance. Custom hinges, vents & locks available. Request a quote.

SMC COMPOSITE UNDERGROUND CABLE TRENCH DLC

The buried cable trench made of SMC material is insulated and flame retardant, can be quickly assembled on site, and the construction speed is fast. It can be backfilled while digging and installing, which can make the restoration of the project site easier and cleaner. The product is light in weight, smooth in appearance, antistatic, and has a large lateral bearing capacity. Cooperating with various grades of lightweight SMC cable covers saves time and effort in construction and maintenance. The product is widely used in the United States.

SMC COMPOSITE TELECOMMUNICATION ELECTRIC ACCESS CHAMBER

The chamber made of SMC material has insulation and flame retardant properties. The product is light in weight, fast in construction, can be buried as it is dug, and has high lateral force strength. Smooth appearance, anti-static, anti-settling mat. Construction and maintenance save time and effort. Holes can be drilled on-site according to different needs, with bottom sealing or unsealing options, and drainage holes can also be opened at the bottom.

BSEN1433 -B125/C250/D400 BRIDGE DRAINAGE SYSTEM CPS

165mm/190mm/210mm(height)

EN14A33-B125/ C250/D400 grade SMC elevated collection and drainage ditch, this product has the functions of high bridge, bridge water collection and drainage, and is one of the key products in the drainage system. Light weight, large drainage area, smooth surface with good non-slip design, beautiful appearance, the product can have different colors. Anti-aging, high temperature resistance, cold resistance. Avatar's drainage technology is at the international leading level, and its products fill the gap in the world. The quality exceeds that of similar foreign products, with high load capacity and reasonable structural design. Grade C is suitable for conventional viaducts and bridges, please choose Grade D for ports. The system is equipped with a product with a cleaning window and a filter can be added.

About Avatar Composite

We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry.

AVATARSMC Has Become A Well-known And Competitive Brand.

According to customer requirements, we provide manhole cover designs that correspond sensing elements, communication and actuating mechanisms to form an IoT system to achieve real-time monitoring and forecasting. We support bringing correct data and effective management to urban operation.

At AVATAR, our core values are industry-leading innovation, highly integrated products and unparalleled reliability. Our history and values enable us to work closely with the urban construction and architectural communities. With our experience and understanding of the industry, AVATARSMC has become a well-known and competitive brand.

Our various products have obtained the highest level of EN124- 2015 from the British Standards Institution (BSI), as well as thirdparty testing and certification from SGS, ICAS LLOYDS, and China Academy of Building Sciences.

AVATAR's in-house design team and state-of-the-art field testing facilities allow us to further test, research, development and innovation to provide customers with a sophisticated, highperformance product range that exceeds all expectations.

Our manufacturing sites are located in Ningbo, Shandong, and Dalian, which provide us with good transportation connections and enable us to deliver quickly and globally. We carry an extensive inventory of high performance manholes and access covers to suit all needs.

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Solutions Of Drainage System, Municipal Facilities

Sewerage System

Well Lid

Railway System

Traffic Class

Electric Power

Sewerage System

We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry.
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Well Lid

We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry.
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Railway System

We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry.
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Traffic Class

We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry.
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Electric Power

We have more than 20 years of experience in designing, manufacturing and supplying SMC material manhole covers, inspection chambers,linear trenches, as well as various grades of telecommunication chambers, cable trenches and covers, flame retardant grade chambers and covers for petrochemical, chemical and gas stations. We have long-term cooperation with leading international companies in the United Kingdom and the United States in urban drainage industry.
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All Products Are Manufactured Using SMC(FRP)

Design Guidelines

The Original 100% Composite

Lightweight Combined Kerb Bridge

Drainage System

Resource

Design Guidelines

The railway bridge walkway made

of FRP composite material is

currently the best alternative to

cement products in terms of

performance internationally

Resource

Our Blogs

How Lightweight FRP Manhole Covers Improve Installation Efficiency

In modern infrastructure work, installation efficiency is no longer a minor technical concern. It directly affects labor planning, site safety, project scheduling, traffic control, and overall construction cost. That is why more contractors, utility planners, and municipal buyers are rethinking one of the most overlooked components on a jobsite: the cover itself.

2026-04

Common Questions About FRP Manhole Covers Answered

When buyers first start comparing manhole cover options, they often focus on visible differences such as weight, color, or price. But the real decision is usually more complex.

2026-04

Understanding The Benefits of FRP Manhole Covers for Urban Projects

Urban infrastructure is under constant pressure to perform better, last longer, and remain safe under increasingly complex conditions. Roads carry heavier traffic, utility systems require faster access, and public works teams are expected to reduce maintenance without compromising reliability. In this environment, material selection becomes more important than ever.

2026-04

Corrosion Resistance And Long‑Term Durability of FRP Manhole Covers

In modern infrastructure, durability is no longer judged only by how much weight a cover can bear on the day it is installed. Engineers, contractors, and municipal buyers are paying closer attention to how materials perform after years of exposure to water, chemicals, salt, sunlight, temperature shifts, and daily traffic. This is exactly why the FRP Manhole Cover has gained wider recognition across industrial, municipal, commercial, and utility applications.

2026-04

Why FRP Manhole Covers Outperform Traditional Cast Iron Covers

In infrastructure planning, the choice of a manhole cover is no longer a minor purchasing decision. It affects installation speed, worker safety, long-term maintenance, corrosion performance, theft risk, and even how a site performs in demanding municipal or industrial conditions.

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SMC Material Products

About Avatar Composite

AVATARSMC Has Become A Well-known And Competitive Brand.

DIGITAL SHOWROOM

Solutions Of Drainage System, Municipal Facilities

All Products Are Manufactured Using SMC(FRP)

Design Guidelines

Design Guidelines

Our Blogs

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