At the Canton Fair held twice yearly in Guangzhou, exporters are adapting to smaller orders and a wider mix of buyers as shifting demand reshapes global trade - testing whether new markets can match the scale once provided by the West. GUANGZHOU: At China’s largest trade fair, rows of electric kettles and rice cookers line the booth of Zhongshan An Bo Er Electrical Appliances - drawing in curious buyers who stop to browse and ask questions. Spanning nearly a month and held in Guangzhou every