Manhole cover en124 d400 fiberglass material telecom manhole cover 800x800 hydraulic manhole cover

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Product Overview



Genemat FRP moulding composite hydraulic manhole cover, with hydraulic rod, is suitable for 12.5 tonnes vehicles passing through.
Made of Sheet Molding Compound (SMC) material, it has steady chemical performance and high material strength. Besides lightweight feather to save transport cost and labor cost, it is also durable with longer life-span, so to save maintenance cost.


1.Lightweight but sturdy with high strength
2.With the hydraulic rod, easy to open
3.Reduces noise pollution and noise complaints
4.Flexible design



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Company Information

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   Company profile   


Hangzhou Genemat Composites Co., Ltd. was founded on 2001, a National High-tech Enterprise specializing in providing composite manhole cover and customized composite material one-stop solution. Genemat has participated in several National Standard for manhole cover and Smart City and obtained Italian ICMQ, British UKAS, ISO9000, ISO14000 and other system certifications. Genemat won the "Zhejiang Famous Brand" honor.


Genemat has an independent R&D center and develops composite materials with high strength, corrosion resistance, light weighted and high flexibility. With strong technical support, Genemat obtained several National Inventions and Patents. Genemat products meet the national standard GB/T 23858-2009, European standard EN124-5:2015, American standard AASHTO, Australian standard AS3996 and has been developing to the direction of high-performance, multi-functioning, intelligence. Covers and composite products have been exported to more than 80 countries and won global reputation.


With the vision of “Genemat Tech, Smart Composites, Better Life”, Genemat provides innovative materials and solutions to enable people experiencing a lower carbon, environmental friendly, and efficient life.

Our Services






         ·How long is your delivery time?

            We have a mass production capacity and a regular 20ft order delivered in 15 days.


         ·How long it will be taken to develop a new molding according to the drawings?

            We can make a sample and development in 30 days.


         ·How long is the shelf life of your Manhole cover?

            30 years.


          ·How can I get a sample?

            We offer a free sample but customer should pay the express.


         ·How can you guarantee the quality of mass production is same with the sample sent to me before?

            We random test every batch of the production to make sure the quality is under control


         ·What is your terms of payment ?

            30% prepayment for production and 70% against BL copy


         ·Are you trading company or manufacturer ?

            We are the leading manufacturer for composite products.

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