Qinghe County, alias "Zhou Bei" and "Qingyang", is a county under the jurisdiction of Xingtai City, Hebei Province, which is located in the west bank of the South Canal in the Heilonggang River basin and belongs to Xingtai area. East and Shandong Wucheng, Xiajin two counties across the river; West borders Wei county; Gucheng County and Nangong City are adjacent to the north; Linxi county borders on the south.
By 2020, it will cover an area of 502 square kilometers and govern 6 towns and 322 administrative villages. Qinghe county is an alluvial plain formed by the flooding of ancient Yellow River and Haihe River systems. The ground is open and relatively flat, slightly higher in the west and north, and the ground slope decreases to 1: 1 10,000 to1:20,000. Landforms are divided into sand dunes, sand hills, ancient Yellow River roads and shallow depressions.
steel cuttings
Scrap steel refers to iron and steel waste (such as trimming, cutting head, etc. ) Steel in equipment and parts that do not become products in the production process of iron and steel plants and are scrapped after use. The composition of steel is called scrap steel; The composition of pig iron is called scrap iron, collectively referred to as scrap steel. The total amount of scrap steel produced in a country is determined by the output of steel (steel products) and the accumulated amount of scrap steel.
The accumulation of scrap steel is formed by the accumulation of steel and steel consumption for many years. The annual output of social scrap steel is directly affected by the scrapping cycle of steel equipment and facilities and the comprehensive utilization rate of steel processing. In the era of decreasing iron ore resources and increasing scrap steel resources, scrap steel has become an important strategic resource of the country.