... the U.S. FDA, Germany LFGB or SGS etc.,(8) Medical, Food and other GradeAdvantages for silicone tube(1). No taste ... , jam machine, toaster, gas appliance, water heaters) and electronic automotive, medical and other mechanical products.(3)use for Pharmaceutical, Biotechnology, Food ... me. flexible silicone hose with FDA,LFGB ROHS CERTIFICATE for industrial/medical