Sanchez Ming made the switch from Welling to Dartford for extra security.
The right-back was at Welling on a non-contract basis so was happy to sign a deal with Dartford under Steve King, who he played for last season.
“I played for Kingy before,” said Ming. “They put in a seven-dayer in for me so I spoke to him and decided to make the move.
“I didn’t have much security over at Welling and I’ve signed a contract with Dartford now.”