Welling will be seeking revenge for August's 2-1 loss at Edgar Street in tonight's game with the Bulls.
Chris Sharp and Michael Rankine netted for the Bulls before Ross Lafayette pulled one back in the last minute. It was the first win for the Bulls against the Wings in the Conference, who served up an introduction to Conference life for the Bulls back in 1997 with a 2-1 win at Edgar Street as the Bulls started their 'on loan' season.
The Wings made themselves mathematically safe at the weekend with a 2-2 draw with Alfreton, after beating Chester 2-0 the previous weekend. Their comfortable mid-table performance on their return to the fifth tier has seen manager Jamie Day handed a new contract.
Ross Lafayette is top scorer with 13 Conference goals this term, including a goal in each of the last two games. Boss Day may opt to field some of his squad players to assess their potential ahead of summer transfer dealings with his team safe from danger.