blast blower 1. Material:aluminum alloy(ADC12) 2. Surface: deburring 3. OEM projects 4. 150T-1650T ... casting, deburring, tapping, polishing, painting, assembly and packing.2. We have total 12 sets of 150~1650T die casting ... engineers are dedicating to R&D with good command of soft wares such as CAD, PROE,UG, Solidwork, etc.4 ... your visit to our factory. aluminum alloy die casting blowing machine cover