20 1 1 may 7th. According to official website of Yiwu Economic Development Bureau, the 20 1 1 China Yiwu Light Industry Machinery Expo was hosted by Yiwu Economic Development Bureau and held at Yiwu Hu Mei Convention and Exhibition Center on May 7th, 201/. Yiwu, a county-level city under the jurisdiction of Jinhua City, Zhejiang Province, People's Republic of China (PRC), is the "capital of small commodities". Its economy is dominated by the tertiary industry, and its advantageous industries include industrial textiles and clothing, culture and education, industrial sports and entertainment products manufacturing, e-commerce, express delivery, etc., with an area of 1 105 square kilometers.