Business Credit for new LLC

[Account Closed]

so I have good credit, but even with a personal guarantee, Lowe's would not give my business a line of credit..how do you start getting credit for a new business when even a place like Lowe's willl not give your new LLC a chance?? Also, a second question....with different investors or after so many units, I will create additional LLCs...how do people manage getting credit for their multiple brand new LLCs these days?? thanks