Unfortunately, it is too unclear what you are trying to say for me to be able to make very many suggestions.
"The manager of Exact Automation, Mr. YC Bong is explain what company all about they are doing and make as a first day."Say:
The manager of Exact Automation, Mr. J.C. Bong, is explaining what the company is all about.Suggestions:
You train people. You don't introduce training to them.
The essay is very confused. Using simple sentences, please explain what you are trying to say.