I need a supplier of recycled rubber with content of metal parts pressed into shape like a ring from diameter 315mm - 800 mm, and a heigth of 50mm - 300mm.
The items has to endure heavy weigth as they have to be driven on with trucks and so on.
They will be together with manholecovers.
If you have the machinery and the knowledge to make these items I will send you a photo for you to see how the itmes look like.