Changzhou chenqiang chemical Co.,ltd is a famous enterprise of foreign trade department of Changzhou,The annual outputs of 2,6-dichloro cyanophenyl is 150 T, and the annual outputs of 2,6-dichloro benzaldehyde is 250 T, and our products have advanced craft, occupied an advanced position domestically. The products produced by he plant have been exported to markets in areas including Hong Kong, west Europe, US, Japan and Southeast Asia regions.