Hangzhou Hangyang Co.,Ltd.(former Hangzhou Oxygen Concentrator Co.,Ltd.)held a ceremony for the relocation project in Lin'an Economic Development Zone of Hangzhou,Zhejiang province on December 28th,2006.The relocation project is located in the eastern suburbs of Lin'an city.It has a total investment of RMB2.04 billion and an area of around 61.47 ha.
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