We produce the APIs and their intermediates in high quality: APIs: Mepivacaine HCL (CAS:1722-62-9), Ropivacaine HCL (CAS:132112-35-7), Ropivacaine Mesylate, Bupivacaine HCL (CAS:14252-80-3), Cinchocaine(Dibucaine) HCL (CAS:61-12-1),