... in the stainless steel,titanium board, zinc,aluminium , magnesium,gold,silver,copper and any electric conductor.Features:1)Work by ... all conductive metal ,like stainless steel, titanium plate,copper,aluminium,etc.3)the processing area is not limited,4) ... complex process.Process costWhich can rapidly titanium , stainless steel, copper, aluminum plate, processing area wide, broad market, every hour ...