Wine in China in China and marketed under the brand-name of Merceles. In September 2011, Ningxia winery Helan Qingxue won the Decanter World Wine Award's Red Bordeaux Varietal Over £10 International Trophy for its 2009 Jiabeilan, a Cabernet sauvignon blend. This win was widely considered an upset, with some wine experts even questioning the veracity of origin of the wine. On 14 December 2011 in Beijing, in a competition tagged "Bordeaux against Ningxia", experts from China and France blind-tasted five wines from each region. Four out of five of the top wines were from Ningxia. In the "Bordeaux against Ningxia" wine challenge held
History of French wine known as chaptalization. Chaptal's treatise was a turning point in the history of wine technology as it synthesized the knowledge current to the beginning of the 19th century. By the mid 19th century, the wine industry of France enjoyed a golden period of prosperity. A new class of consumers, the bourgeoisie, emerged as a strong market for wine and other culinary products. The Gironde region of Bordeaux, in particular, enjoyed a swell of interest from both the Parisian market as well as its steady trade with England. For the 1855 Paris Exposition, Emperor Napoleon III commissioned the Bordeaux merchants to