| Customization: | Available |
|---|---|
| Surface Treatment: | Smooth |
| Color: | Black |
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Round manhole cover:
| Specifications (inner cover*outer frame) | Load-bearing level |
| 500*600(mm) | B125/C250 |
| 600*700 (mm) | B125/C250/D400 |
| 700*800 (mm) | A15/B125/C250/D400 |
| 700*900 (mm) | C250/D400 |
| 750*850 (mm) | C250 |
| 800*900 (mm) | B125/C250/D400 |
Square manhole cover:
| Specifications (width*length) | Load-bearing level |
| 400*600(mm) | B125 |
| 300*500(mm) | B125 |
| 500*500(mm) | A15/B125/C250 |
| 600*600(mm) | B125/C250/D400 |
| 700*700(mm) | B125/C250/D400 |
| 800*800(mm) | B125/C250/D400 |
1. Road: Cast iron manhole covers are ingeniously positioned on roadways, facilitating seamless maintenance and pipeline repairs while ensuring safety and functionality.
2. Squares and parks: These manhole covers seamlessly blend into public facilities, offering both utility and elegance while safeguarding underlying systems from potential harm.
3. Residential and real estate: In residential settings and landscapes, these manhole covers not only shield vital infrastructure but also enhance the aesthetic appeal of community environments.
Engineering case:
Hebei Richange FRP Products Co., Ltd., founded with distinction in August 2013, is strategically situated on the bustling Weisan Road within Jizhou District's High-tech Development Zone, in Hengshui City. This beacon of innovation seamlessly integrates progressive research and development, innovative design, precision manufacturing, strategic sales approaches, meticulous installation, and superior after-sales service. By blending cutting-edge technology with an experienced team, the company has pioneered a multitude of landmark projects nationwide. Acclaimed as a leader in the environmental protection equipment industry, Hebei Richange proudly offers a diverse range of products, including sophisticated BWFRP cable protection pipes, precisely crafted through braided, winding, and pultruded methods; state-of-the-art integrated pump stations; robust FRP cable brackets; versatile FRP molded series; and premium PVC solutions.-Materials: FRP, PPMaterials: FRP, PVDFOur enterprise stands as a paragon in the realms of production, sales, and maintenance for FRP, carbon steel, stainless steel, and composite FRP containers. We are equipped with a formidable infrastructure boasting 10 cutting-edge pipe production lines utilizing braided, wound, and pultruded technologies. Our capabilities are further amplified by 12 advanced tank spray lining production lines, 2 state-of-the-art tank winding production lines, a dedicated integrated pump station production line, 2 expansive molding machines, 3 compact molding machines, and 3 sophisticated sheet production lines, ensuring unrivaled quality and efficiency across our extensive and varied product suite.
1. Are you a manufacturer?
Yes, we are a manufacturer, welcome to visit our factory!
2. What's FRP?
Fiber Reinforced Polymer (FRP) is a composite material made of a polymer matrix reinforced with fibers. The fibres are usually glass, carbon, aramid, or basalt. Rarely, other fibres such as paper or wood or asbestos have been used. The polymer is usually an epoxy, vinylester or polyester thermosetting plastic, and formaldehyde resins are still in use. FRP are commonly used in the aerospace, automotive, marine, construction industries and ballistic armor.
3.How can you guarantee you product quality?
100% of our products will be tested before delivery. To control quality, we are using high quality material from high quality supplier.
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