I see several issues here
1/ Where are the images of your DC or other mining base ?
2/ Do you really expect people to send a newbie their expensive mining gear ?
You may well be trust worthy but people don't know that.
Just my thoughts, and I'm afraid they equate to "no way this will work as is!
Cheers
Mark
Thanks for your suggestion,i will improve and make it look better and trustworthy.
also welcome to china to vist our mine place.
i wil upload picture latter
have a nice day