ECA International Corporation, located in Palatine, IL, is a fine chemical company that specializes in developing and manufacturing customized pharmaceutical intermediates. We offer gram to kilo level synthesis extending to pilot and commercialization, and process development at gram and pilot scale. Equipped with highly skilled chemists supported by state-of-the-art analytical facility, ECA International offers pharmaceutical manufacturers, biotech companies and research institutions, the best technology, quality, price and delivery of customized intermediates and scale-up services.