Yiwu is famous in China as a commodities centre. The Yiwu market developed and managed by Zhejiang China Commodities City Group Co., Ltd. (Public, SHA:600415). Yiwu's China Small-Commodity Market has for six consecutive years topped China's 100 top open markets and was for successive years listed as "China's civilized open market". It has been named as the banner of China's market economy and with a large variety of quality but cheaper commodities. There have been a significant increase in Arab traders since the September 11 attacks, as Middle Eastern businessmen found it difficult to travel to the United States due to visa restrictions. The Arab presence has fostered the rise of many mosques and Middle Eastern restaurants.