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In 2007, founding DEC in China
In July 2007, establishing Research and Development
Center of Aluminum Oxide and Rare Earth.
in 2008, exporting rare earth water purifier
product to earn foreign exchange through Europe
In 2009, rare earth polishing powder has went
into mass production .
in 2010, emerging aluminum oxide series
products, the same of the year the new plant of R&D Department had
In 2012, winning national high and new
technology enterprise and a number of rare earth invention patents.
in 2013, getting powder material provincial supported
projects in Jiangsu province
In 2014 , developing superfine high purity
rare earth successfully with the cooperation of foreign companies.