The market price of tires is 2800-3000 per ton, carbon black is 300-450 per ton, and steel wire is per ton 1000- 1200. If all calculated according to the minimum data, the profit per ton of waste tires is nearly 500.

Compared with crushed waste tires, tire oil extracted from waste tires has more serious environmental pollution. Scrap tire oil refining enterprises must meet the national occupational safety and health standards. The oil refining equipment designed by a design unit with oil refining design qualification has environmental protection facilities and pollution control measures, and can only be operated after being officially approved by the state.