It is possible a real company, but if they can they will screw the customer any which way to make a profit and avoid responsibility. Norman Chen is a dangerous man.
Delivery fee is really expensive. I would advice to look into this matter to provide reasonable alternatives.
Regarding TAT it takes almost 15 days, as well needs to be improved
What you means my site, do you means our district which working right now, if yes, Saudi Arabia for operations oil and gas with one of the big client here.
It goes to your home. Some sellers have free shipping, some not. Some sellers are good, some not. If you run into a problem, they have the very WORST customer service of any company I've ever dealt with, I won't buy from them anymore. You don't have to worry about tariffs, etc.