Total Solar Eclipse Brings Great profit to Yiwu Market  It is said that there will be a spectacular of total solar eclipse in Yangtze river valley, which stimulates people to buy observation instruments such as astronomical telescopes, powerful glasses etc in Yiwu wholesale market.  On 21st, July, some peole come to Yiwu especially for these oberservation instruments. But it is learned from one of the merchants of Yiwu small commodities city...