A bout us CNTJFMXestablished and run by a group of chemistry rese- archers with doctorate and master degree,is a syn-thetic technologies oriented company,specializing in custom synthesis and manufacturing of a wide v-ariety of API molecules & intermediates,and speci-alty chemicals. Our products mainly include API & intermediates, suifonylchlorides,bromides,pyridines,pyrimidines, acetophenones,etc. We dedicate ourselves to offering quality chemi-cals and services to meet specific needs of cust-omers.