oil filters
Wrecked cars are one of the most important items which are recycled in the world, especially by weight. There are hundreds of millions of vehicles in the world and each of them contains around 500$ to 800$ worth of metals which can be recycled and used to make other things. Other types of materials are separated out and recycled as best possible.
papers
Big items that need to be recycled, should be taken to the actual recycle location. Big items may be required to be broken down as much as they can.
No one buy them,they are recycled!
recycled
Many items are made with recycled materials. Most of the paper products and cardboard contain at least a portion of recycled material. Plastic items can also contain recycled content and are usually marked.
It can be melted or burned . If it's useless it's burned ,but if it's useful it can be melted and then it can be recycled.
In principle anything can be recycled, the problem is some things are economically impractical to recycle.
many things
what do you mean not get recycled? there isnt a factory that recycles air
From what I have understood of this company yes. All of their products have the right to claim that they use recycled material to produce their product. They seem to make various items and all of these items are made from recycled material.
Most of the material is recycled.