In my home, there are several contractors who process materials and then work with the people in the village. Although the profit is thin, there is still some as long as they keep growing. After several years of struggle in our village, several people have bought houses in the city.
This way of undertaking not only reduces the cost, but also increases the income of idle retirees in rural areas, which is a common development project in recent years.
Another one was told by others, that is, to go to various villages to collect used sweaters and trousers, press them into blankets with machines, or make them into cloth. Only one machine is needed to open this factory, and the small machine is not expensive, with less investment, and waste utilization is very popular in rural areas.