Westmont are 100% grown and processed in Australia, they used to be available in Woolies but they wanted them to lower the price and they couldn't do it so they aren't available anymore.
Their pickles are great, easily the best quality I've had from what's available in the supermarket I use their Dill on burgers
Their store has lots more than just pickles though, worth checking out.
I stocked up on these when Coles had them on clearance. Really great product, don't mind paying a bit extra for locally produced quality.