Where are the factories and factories from?
Currently, most industries arise dust. However, in factories and factories producing wood, bricks, cement, food food, .... is the highest dust concentration. Specifically a few factories, produced such as:
➡ Wood bushes in factories,
wooden workshops arise from many stages in wood production such as wood saws, drilling, milling, sanding, smooth cells ... at each stage of the size of wood dust is different. Specifically:
- At the rough processing stages such as cutting, grinding, convenient, milling ... Wood bushes are large in size
