Zhe jiang Provincial Administration for Industry and Commerce has recently issued the list of wellknown trade names of Zhejiang Province in 2008 . Five Yiwu trade names ，including Zhenghua，Senyu，Boni，Eucalyptus and Yihe，have been confirmed as famous trade names of Zhejiang Province with a validity period of 3 years . Besides，the validity period of five other provincial well-known trade names has been extended，including Nanaholy，Bees，Weihai，Fenli and Chenglong . Twentysix other trade names，including Yifeng and Qiangyong，have been confirmed as well-known trade names of Jinhua City in 2008 . Up till now，Yiwu has obtained 20 provincial trade names and 103 Jinhua municipal well-known trade names.