A terminal strip fixed to a plating machine has a main strip, a plurality of auxiliary strips extended from a side of the main strip, a plurality of terminals extended from a lateral side of the auxiliary strip. A free end of the terminal has an elastic arm extended opposite to the main strip, a free end of the elastic arm is extended beyond the auxiliary strip and forms a contacting portion. When the main strip is pulled for plating the contacting portions along a direction parallel with the main strip, it is feasible to try to avoid the other part of the elastic arm being plated, so as to save the gold and cut down the plating cost.