Stereo filling line (car headrest, seating foaming line) is driven by double speed chain deceleration motor, the upper and lower layers are designed with high density PVC assembly board. Fix the foaming mould on the tooling board to meet the foaming demand of the workpiece. It has the characteristics of safety and relieability , compact structure, small area and high efficiency . It is mainly suitable for foaming production of automobile headrest , automobile seat and various automobile interior products .