long-term adsorption of large amounts of smoke and dust, what is good way to avoid adsorption, saying what to eat?
Pay attention to the exhaust, people are at the top of the wind. Keep the air circulating. Or wear a gas mask at work. It's no use eating anything. The key is to learn to protect your body
Take care of yourself, brother. I'm in the drawing shop.
Factory to install dust removal equipment, I opened the particle factory, and installed a smoke removal equipment, the effect is very good, it is recommended that the boss installed
