The Reds chairman has seen new manager Billy Heath bring in 13 new players so far this summer.
Alfreton made right-back James Clifton their latest capture on Thursday.
Bradley says things will come together and that pre-season will be crucial.
He told us: “Billy knows what he’s doing - he has had great success at this level with Halifax and with North Ferriby.
“I have known him for a number of years and he still has so much passion for the game.
“We have signed a lot of players and he knows what he is getting. We’re looking forward to the players getting into training and getting down to work.”
Heath is expecting big things from his latest signing in the National League North.
He told the club’s website: “He is a tenacious defender, strong, composed and good on the ball.
“He had a fantastic season at Boston last season too and he provides huge experience at this level.”