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History
2018
A deep level layout in 7 markets worldwide
2017
Overseas Technology Center established
2015
Hangzhou High-Tech Enterprise; European Branch Office established; Sales Office in Brazil, Mexico and other markets established
2013
American Branch Office established
2010
Hangzhou Brand-name Export Enterprises
2009
Hangzhou Foreign Trade Top 100 Enterprise
2008
Chinese R&D Center established
2005
Cooperation with more than 40 countries worldwide
2003
Cooperation with Europe and the US
1999
Ruijiang Chemical Division established