When drilling work completed Staff will pick up pieces Out of the mold Then the wind will be blowing system automatically both the top and bottom of the mold .
When performing drilling work pieces. Staff will pick up the pieces from the master mold, and then the wind will blow the system automatically in both the top and bottom of mould .
When the drilling is finished pieces staff will make the pieces and took out of a mold and then the wind came home to be automatically and hair on the top and bottom of a mold