Changzhou Chontech-Baocheng Chemical co., ltd, formerly Jintan Baocheng Chemical Technical Institute, was established in 1997.

We already got the certifcations of ISO9001 in 2003, ISO14001 in 2007, GB/T28001 in 2008.

Our main production direction heads toward the pharmaceutical intermediates, new energy materials, electronical chemicals. About 75% of our products exports regularly to European countries, Japan,South Korea, India, etc.

Our typical reaction:

Hydrogenation, Diazotization and hydrolysis, Grignard reaction, Reduction, Alkylation, Cyanation, Halogenation, Demethylation, Witting reaction. 

Manufacturing site:

1)Jintan Houyang Chemical Zone, Jintan, Jiangsu
2)Luyuan Fine Chemical, Linyi, Shangdong.