... clean,and the color can be changedBottomCD bottom,Induction bottom,Spiral cutting bottom,silk-screen bottomHandleCast aluminum ear,bakelite handle ... About Factory: TeamWith 20 years' experience in making aluminium die-casting products,we have 600 professional engineers ... the die casting aluminum productsFacilityEquiping with 10 vacuum aluminium die-casting machines and an exclusive disigned automatic ...