Found these RARE Heniz Hoisin Sauce's & Oyster Source's ((for the UK)) @ HomeBargins for £0.59p each.
Its not the best price in the world, however taking into account these items are made for the Chinese market only i think its a good find to try something different from a major worldwide food brand!!
The text of the rear of the bottle advises that the items are product of and produced in China for Heniz
Heinz-MWY is an extended arm of Heinz in China, has a range of Chinese sauces, Seasonings & Spices for the Far East Markethttp://www.goldenstarinternational.com/heinz.htm