I would think that unless you use something along the lines of Araldite or some other 2 part bonding agent you are stuck. When my fridge / freezer (a Beko make) door handle snapped in half, I went onto the internet, found Beko's site and was able to order another handle. It was cheap and it arrived in the post very quickly. The price was around the same as buying two packs of branded super glue. Perhaps worth a look ?