http://www.potsaa.com/china-porcelain/
How to clean a porcelain tile from China. I have a large build and i cannot seem to get clean?
I tried eveything to get those tiles cleaned. I need an expert on Chinese porcelain tiles to advise me and if possible the composition of these tiles.
try oil Eater's biodegradable and nontoxic perfessonal its strengh we bought at Costco
Handled With Care – Chinese Porcelain to Sweden and Back
