Why will the mine screen enter the off-season of sales in winter?

Why will the mine screen enter the off-season of sales in winter? Xiaobian and you to discuss. With the deterioration of air quality, environmental protection has attracted much attention. Every year from January to winter, people suffer from haze, which not only induces respiratory diseases, but also cardiovascular and cerebrovascular diseases. Environmental problems have attracted much attention. Environmental protection inspection teams have also taken turns to stop production of irregular enterprises and eliminate illegal enterprises, resulting in oversupply of supply in the market. In 2018, the Ministry of Ecology and Environment announced the launching of seven major special actions, including quarrying, sand mining, dust discharge and sewage discharge. This policy is that many enterprises shut down and rectify, resulting in a significant reduction in the use of mine screen, which is the reason why the mine screen has become a off-season sales in winter.