Хорошая стабильность frp прямоугольная крышка люка/frp Запираемая крышка люка для дренажа

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Product Overview


Anti Theft Smc Watertight Manhole Cover Round Frp Composite Manhole Cover

Product Description

The FRP fiberglass reinforced plastic compound manhole cover is made of glass fiber and resin as basic materials, curing agent and accelerator as auxiliary materials. Fiberglass reinforced plastic compound round manhole cover has many advantages, such as light weight, high strength, excellent fatigue resistance and safety. Its comprehensive performance and economic index have exceeded that of cast iron manhole covers, and it can also solve the problem of stolen cast iron manhole covers. At the same time, it can reduce the consumption of resources and has important economic and social value.

Brand Name
Model Number
Product Name
FRP Manhole Cover
half weight than cast iron
More than 30 years
One Year
Working Temperature
-40° C-200° C
Round, Square, Rectangle
Anti UV, Eco Friendly, Waterproof, Anti-Corrosive
Roadway, Residential, Highway, Plants, Airport, Sea Port


The manhole cover size we supply is our old customer's request. Dear friends, If you need new size, pattern and colors, we also can do as your asked.We also can add your company name to the manhole cover. Please contact us.

Product Details

1. Anti-theft performance is strong: the material of resin composite well cover has no recycling value, and it is very difficult to removesteel bar (the cost of removing steel bar exceeds the value of steel bar), so it has the function of active anti-theft.
2. Bearing capacity is large: special bottom structure is adopted at the bottom of the pot, which enlarges the stress area by more than ten times or even dozens of times. The continuous reinforcing fibre yarn used ensures that the fibre yarn and the fiberglass cloth are integrated from the material, so that the product has sufficient carrying capacity. And it meets the national standard.
3. Long service life: through the use of high performance resin, glass fiber and special production process formula, the
permeation of resin in glass fiber is ensured, and the bonding force between the two is greatly enhanced, so that the material under cyclic load does not produce internal damage, ensuring the service life of the product and other resin composite well caps. The disadvantage of poor adhesion was eliminated.
4. Beautiful and practical, high-grade: according to the needs of high-end customers, can make complex trademarks and a variety of colors in the same well cover surface personalized design, so that the pattern is delicate, bright and distinct.
5. High/Low temperature resistance, good insulation and corrosion resistance: product corrosion resistance, non-toxic and harmless.
6. Environmental protection, anti-skid, low noise: the product does not skid, no harsh noise and reverse phenomenon after rolling. At the same time, due to the light weight of the product and the precise closure of the cover and seat, the problems of jumping, stirring, noise and displacement of other inspection covers are overcome.


Application of FRP Manhole Cover
The resin compound round manhole cover is widely used in municipal roads, garden facilities, residential areas, schools, stadiums and other places.

Packing & Delivery

Packing Details: FRP fiberglass reinforced plastic compound round manhole covers are well packaged with all the necessary materials. Bulk, Carton box, wooden pallet, steel pallet or as per customers' requirements.
Delivery Details: 5-30days

Company Profile

Hebei Yukuo FRP Manufacturing Co., Ltd always regards product quality as the foundation of enterprise development. Over the years, our company has carried out scientific and standardized management in strict accordance with the modern enterprise model. According to the customers feedbacks and based on global market we have set up a series of services and tactics. Based on science and technology, we have innovated varied products and achieved domestic and worldwide fame. The company has perfect testing equipments, strong technical support, providing customers with quality services. Our products are sold all over the world, and deeply trusted by users!


Q: Are you a trading or a manufactory?
A: We are one of largest FRP manufacturer in China, Yukuo group have two separated factories in two different places.
Q: Can your factory provide customized services?
A: Yes,we can. From small parts to large machine, we can provide all kinds of customized services.
Q: Can you do OEM?
A: Yes. We can offer OEM & ODM.
Q: I am interested in your products,can I have sample for free?
A: We could supply a few pieces of free samples.
Q: What is your payment terms?
A: Normally,50% as the deposit first by T/T,the rest 50% will be paid before shipping by T/T.
Q: Can you provide some videos where we can see the line producing?
A: Yes,we can.
Q: What about the delivery?
A: It depends on the product performance and quantity you need.
Q: How about after-sales service?
A: Most of the products have 1 year free warranty, Lifetime technical service support.For more details, please contact us any time.
Q: How can I install the productime line and get a commissioning?
A: We may send our engineer for installation and commissioning, but relevant cost will be paid by you. For more quetions,please do not hesitate to contact us!

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