JOA Chemicals was established in 2003 and specialized in custom manufacturing of fine chemicals and pharmaceutical intermediates including various heterocyclic compounds which were hard-to-get and mostly not available in the market. We process R&D, scale-up on the quantity mainly from grams to tons according to our customers’requirements. Our research institute sets up a 15000 m2 research base and has two pilot workshops equipped with various size reactors ranged from 20L to 3000L. We have m...