◆  1-Boc-3-hydroxypiperidine
◆  2-bromo-5-hydroxybenzoic acid
◆  (-)-Camphanic acid
◆  (-)-Camphanic acid chloride
◆  (-)-Camphorsulfonyloxaziridine
◆  (-)-Camphorsultam

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……

About 75% of our products exports regularly to European countries, Japan,South Korea, India, etc...

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