Did you go for interview etc?
can determine if scam

As far as employment emails go, this is about as generic as they can get.

It doesn't state your name "Potential Employee" and doesn't state the position concerned. It doesn't even state the asset but provides 12 different fields (with an "etc." after that) instead.
Even automated emails nowadays state your name and position.

The second paragraph is the most suspicious to me - they considered your "social responsibility" ?

I'd be very sceptical on this. My 5 cents.

Which industry you're in now?

I admired those who could stay offshore on a long duration time.

The longest time I spent on an offshore platform was 3 days 2 nights, when we had to carry out surveys on the platform for brown field engineering works.

I felt like it was the longest time in my life. 

I never thought I would feel so joyous and delightful when I heard the chopper approaching the platform to pick up desperadoes ppl like me who missed main land so much!