... discarded automobiles, tin plate, household appliances, bicycles, empty cans, etc (2)environmental protection modelfeed hole widthhost frequencyproduction ... etc.) Dangerous materials (sealed container catheter)Tin (cans etc.)Scraped car (engine,speed reducer,tires axle ... & similar life waste materialsElectric wires,steel wries etc.Empty cans (except thinner,paint,oil)Other steel scrap Contact ...