Korea KWZ company visited Changda
Korea KWZ company visited Changda  2008-02-09 
Changda Fertilizer—Undertakes the Subject of New Fertilizer Research and Development of the National Technology Supporting Plan  2008-01-04 
Changda Fertilizer Co., Ltd was endowed with the Award of National Quality Inspection Exemption Enterprise  2007-12-18 
Good News Comes Before the First Snow of This Winter—Changda Fertilizer Got the National Patent for Its Aminating Product Line  2007-12-12 
Nice Time with the Jingle Bells Ringing---Record for the Christmas Party of Changda International  2007-11-25 
Delegacy of Marubeni Corporation Visited Changda  2007-11-15 
America & Britain Investment Group visited changda int. 23/5/2007

·Biology organic compound fertilizer
·Controlled- release fertilizer
·special fertilizers for export
·BB fertilizer
·water flush fertilizer series
·Chemosynthesis armic grainy fertilizer
·Urea- based compound fertilizer
· Snow melting agent
· Calcium chloride
· Health leather curing agent
· Magnesium chloride
· Magnesium sulfate
· Thiophene
· flame retardant agent
　
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