About Sample Charges and Sample Shipping.
The sample charges of usd15 on the page is for reference only.
Please contact customer service for details.
There are various FRP/GRP products in my factory, such as manhole cover, gully grating, cable trench cover, U channel with grating cover, tree grating, etc.
My production workshop is equipped with cutting edge pressing machines and hundreds of supporting molds. We are focusing on the energy-saving materials production and research, and got more than 10 practical patent in the manhole cover area. After years development, we have been one of the biggest FRP manhole cover factory in the north of China.
The following prices are for reference only. Please inform me of the product details and requirements you need, such as size, bearing capacity etc, and I will give you a new quotation.
At the same time, if there is an opportunity, please come to our factory to visit and negotiate.
| Frame Size (mm) C |
Cover Size (mm) B |
Clear Size (mm) A |
Load-bearing Capacity |
Class |
| 300x300 |
250x250 |
200x200 |
2T |
A15 |
| 400x400 |
300x300 |
250x250 |
2T |
A15 |
| 500x500 |
400x400 |
350x350 |
2T |
A15 |
| 600x600 |
500x500 |
450x450 |
5T |
A15 |
| 700x700 |
600x600 |
550x550 |
5T |
A15 |
| 800x800 |
700x700 |
650x650 |
5T |
A15 |
| 900x900 |
800x800 |
750x750 |
5T |
A15 |
The above shows only some models, if you need more models, please contact customer service.
Multiple colors for your choice,
or customized color is also available as per pantone code.
Reinforced back steel, stronger bearing capacity.
1. Can I get free samples?
A: Yes. We can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packing and transportation?
A: Yes. We can change the form of the packing and transportation according to your request, but you can have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: Yes. It should depend on whether there is sufficient inventory in our warehouse.
4. Can I have my own logo on the product?
A: Yes. You can send us your drawing and we can make your logo, buy you have to bear their own cost.
5. Can you produce the products according to my own drawings?
A: Yes. We can produce the products according to your drawings that will be most satisfy you.
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