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2017年 內部測試內部測試
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2016 Marketing by authorizing agencies shops, more comprehensive service for customers, aim to bulid 80 authorizing agencies shows
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2015 Guangzhou Ouyun Electronics registered with Marketing Center bulit
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2014 More sales depts, Shengjie brand set up.
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2013 New factory with size 1500 sqm bulit in Baiyun district
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2012 New brand 'Jinda' come out for amp project
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2011 Shop sales dept and new office set up in Changsha
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2010年 Start to produce speakers, 'Kyue' brand offically set up
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2009 Factory move to Dongpin, enlarge size to 1200 sqm
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2008 Buit factory size 500 sqm, with sales dept
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2007 Start to research and develop subwoofer and amp
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2006 Ouyun Electronics factory bulit up, start to make subwoofer, 'Bolton' brand set up.