Chunzhou Aluminum Co., Ltd. wins the title of Zhejiang Patent Demonstration Company.

At present, Zhejiang Intellectual Property Bureau and Zhejiang Economy & Trade Committee announce the provincial patent demonstration company list 2007, including 97 units recognized with three years of validity period. Chunzhou ranks in the list. Till now there has been 10 provincial patent demonstration companies altogether in Yongkang City.

In addition, Chaoren Group, Wangli Group, Shendiao Corp., Buyang Group, Quncheng Group Xingyue Group and Sanbo Corp. successfully passed provincial check by Intellectual Property Bureau and Economy & Trade Committee.

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