全球钢铁废钢市场报告(2016-2020年)
Metal recycling is the largest and oldest recycling sector compared to plastic, paper, and wood to name a few. Scrap metal is divided into two types ? ferrous and nonferrous. Ferrous scrap includes iron and steel scrap. This includes scrap from the end of life automobiles, farm equipment, household appliances, construction steel beams, railroad tracks, ships' wrecks, food packaging, and other containers.