Jinxiang chemical is the earliest enterprise that first successfully  
develop the new production process of di-tert-butyl dicarbonate in  
China. From small-scale production in 2001,till 2005 Jinxiang started 
 mass production,and applied for technology invention patent in 2006 
(Patent NO.: ZL2006100862992) .This process method and finished  
product have got highly recognition by international peers and users.  

In 2008, according to some European pharmaceutical companies'
requirements,Jinxiang chemical adjusted  adamantane series,
fluorine series,and other pharmaceutical intermediates
production to the branch factory,so that only produced
di-tert-butyl dicarbonate in Danyang site,which can avoid
the cross contamination.It is more effective for production
management,and more guaranteed for quality control.Jinxiang
passed the ISO9001 quality system certification successfully
in 2009 .

Advanced production technology,10years' production experiences
and strict quality management system are the guarantee of high
quality .So far,Jinxiang has become the largest manufacturer
of Di-tert-butyl dicarbonate with high quality goods in our
local market.