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smc FRP composite manhole cover Advantages:
1. High load rating and strength
Similar to cast iron hard properties, but also has an overwhelming advantage in tensile recovery.
Designed according to EN 124:1994 to meet and exceed A15/B125/C250/D400 load ratings.
Less noise, less vibration.
2. Anti-theft and security options
Zero theft value, reducing potential accidents and further maintenance costs caused by thieves.
Surface non slip thread ensures safe road conditions even in extreme weather.
Locks are available as options moulded in the lid for increased security.
No electricity or heat conduction.
3. Light weight
Compared with cast iron manhole covers, composite manhole covers are 50% lighter.
Lightweight allows more loading per vehicle, making it easier to transport and economical.
Allowing for safer working conditions, one worker is sufficient when installing without risk of injury.
4, long service life.
Compared with 5 years of cast iron, the service life is more than 30 years, no cracks and fading.
Corrosion, water, dust and pet proof, well sealed to prevent toxic gas leakage.
No displacement, free radio signal transmission.
Tolerance to higher and lower temperatures in the range -40°C to 200°C.
Wear indicator is available when thread depth is at risk.
5. Free design
The composite itself allows for innovative design features, with the clint logo available as an option.
Clearer surface design resolution than cast iron or BMC.
6. Reduce your carbon footprint and protect the environment.
Lower carbon emissions from embedded energy during and during manufacturing compared to cast iron covers.
Q: Are you a trading company or a manufacturing plant?
We are an export qualified manufacturing plant. Our factory is one of the best manufacturers of FRP products in China.Q: Do you provide samples? Is it free or extra?
Yes, we can provide some samples free of charge, but we don't pay for shipping.
Please contact me for confirmation. Q: What is your lead time?
a: Usually 5-10 days if they are available. It depends on the product. Check with me. Q: Does your factory offer customized services?
Yes, we can. We can provide most kinds of custom service from small parts to large machines. Q: Is it possible to contract?
Yes, we can provide OEM and ODM. What are your payment terms?
Usually by wire transfer, letter of credit, paypal, Western Union also works. 30% telegraphic transfer in advance, balance paid before shipment timely and professionally reply to your enquiry
Normally we will reply to you by email within 5-8 hours, 24 hours is plenty considering the time difference!
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