Old Traditional or Favourite Routes

Trying to shift away from being dominated by London and the south east, I wish I could remember where the Wholesale Fruit and Veg Market was in Manchester. I recall regularly leaving the M6 just North of Knutsford and going through Altrincham, but thereafter my mind is a blank. I have a feeling the Market was somehere around Stretford or Trafford Park. I also clearly remember breaking down once on the way to the usual next drop which was in Cheadle or Cheadle Hulme and being towed into it which I think was Macfisheries.

Can anyone shed any light?