... ,reduce noise CCS certification Personalized non-standard sound-proof 40" container apply to generator set Standard configuration:1,Cabinet wall thickness ... 2 access doors8, thre are exhaust rain cap in the container;Product features:Used to put the diesel generator set (twenty kw ... base oil tank, muffler, etc.9, there are many unique design place of fuel tank and pipeline, oil discharge, muffler, etc ...