Sun day engineering group
E careful some body introduce his self behalf me

For people information

Be careful some body claims that my name is hooman majd rahbar from West Virginia in London or other country.so i am not female

Be careful that I am not a lawyer and i don’t introduce my products to any web site till so i l exit from Uranus co 3 month ago .now because I am establishing technical service at now. I will give you more information about my new company very soon.By my new inventions in my web site.

We will give you different service in mechanical engineering, civil, architecture, electric and electronic

New energies How to make solar energies at home

I gift you my inventions information.

for example how to built rechargeable airbag easy?

best regards