Raw wire cost dramatically increasing

In the beginning of 2021, there is a shocking news. Almost all inside and outside the industry are paying attention, that is, the prices of various raw materials have risen sharply. Copper, plastics, aluminum, iron, glass, zinc alloy, and stainless steel have all increased by 30%. ~45%. Many well-known domestic steel companies have issued price increase notices, and companies that need to purchase raw materials at the beginning of the year are instantly exposed. The price of raw materials per ton will increase by RMB 50-100. Some insiders say that if this trend is followed, the second half of this year Maybe it will continue to rise.