Is vacuum chromium plating harmful to human body?

What about the harm of electroplating factory? I wonder if you have much contact with the old electroplating master? Look at their physical condition. Are they all like pigs? He is an old man who has worked in an electroplating factory for decades. You are in good health. You may have the confidence and courage to do it. As we all know, chromium will be deposited on the car body, so a large exhaust hood will be specially added to the chrome plating tank, so it is good not to suck it in. Gold plating, gold plating and silver plating all contain cyanide. Be careful not to eat in your mouth. Oh, this won't be saved. It's not a big problem. However, if you often feel nostril bleeding by the groove, then ...

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