400万人が利用するビジネスSNS
hey I am from India from South Asia as I have a good exposure to all basic work ethics and some professional development to the market as I am good as a consultant in sales ....and I am an technical engineer .
I would like to to takcle my competitors as in an healthy manner as I want to learn from my negative points .
the advance Study of mechanical engineering.
the basics in mechanical engineering